Lab Activity on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere
|
|
|
- Emil Montgomery
- 7 years ago
- Views:
Transcription
1 Lab Activity on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere 2002 Ann Bykerk-Kauffman, Dept. of Geological and Environmental Sciences, California State University, Chico * Objectives When you have completed this lab you should be able to 1. describe the circulation of the troposphere (the bottom layer of the atmosphere) on a clear sunny day. 2. explain what air pressure is and describe how strong it is. 3. describe one way to measure air pressure. 4. explain what makes the wind blow. Activity #1: Modeling Air Movements Caused by Heating of the Atmosphere Introduction In the last lab, you simulated the greenhouse effect in the Global Warming game. In today's lab, you will look at the air movements that occur when the air is heated by the greenhouse effect. You will use a lamp to generate light (similar to sunlight) and water to represent the air. A black piece of cloth will model the ground. Materials: large beaker full of water two pieces of black felt, one small and circular, one large and square food coloring eye dropper high-wattage light on a stand Activity 1. Fill the beaker about 3/4 full with water. 2. Dampen the circular piece of black felt and press it against the bottom of the beaker. Look down into the beaker and notice the black spots and some bright spots. Continue to press the felt against the beaker, trying to maximize the area covered by black spots. 3. Set the beaker (and the circular piece of cloth underneath it) on the piece of square cloth. Let it rest for a minute to settle down. 4. Carefully place a dropper full of food coloring in the bottom of the beaker, disturbing the water as little as possible. The food coloring should form a dark pool at the bottom of the beaker; there should be (almost) no food coloring in the rest of the water. Suggested procedure: a. Squeeze the bulb on the end of the eye dropper. b. Place the eye dropper in the vial of food coloring and let go of the bulb; the eye dropper will fill with food coloring. c. Very gently and slowly (so as not to disturb the water) lower the eye dropper to the bottom of the beaker. Gradually squeeze the bulb to release the food coloring. d. SLOWLY release the pressure on the bulb (some water will be sucked back into the eye dropper; that's okay). e. Very slowly lift the eye dropper out of the water. * Supported by NSF Grant # Permission is granted to reproduce this material for classroom use. D 53
2 D 54 Lab on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere 5. Place the light bulb directly above the beaker so that it will shine straight down on the water in the beaker (See diagram below). 4. Plug in the light and watch for any motion of the colored water on the bottom of the beaker. Questions 1. Describe any water motion you see. Complete the diagram below, showing this motion. 2. Using concepts you learned earlier this semester, explain why this motion occurs. As appropriate, add to the diagram above to illustrate your answer. 3. If your explanation for #2 above is correct, where should the water be warmer, at the very bottom of the beaker or near the middle of the beaker? Explain the reasoning behind your answer. 4. Applying your observations of this model to the real atmosphere, the troposphere generally undergoes convection / does not undergo convection because it is heated from above / below (Circle the correct answers)
3 Lab on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere D 55 Lab Activity #2: Air Pressure Materials: drinking glass small index card (slightly larger than the rim of the plastic cup) Activity: Fill the drinking glass completely with water. Cover the glass with the index card. Hold your hand over the card and carefully, over a sink, turn the glass upside down. Gradually remove your hand. Force pushing down Force pushing up Questions: 1. There are two forces acting on the index card; one pushes up and one pushes down (see the arrows in the above diagram). a. What is producing the force that is pushing down on the card? b. What is producing the force that is pushing up on the card? c. Which force is greater? How do you know?
4 D 56 Lab on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere 2. If the cup were 10 ft. tall, would this trick still work? What about 100 ft? 1000 ft.? What would you have to know to be able to answer this question? (Hint: take a look at p. D-17 of the course packet) 3. If you wanted the water to fall down, what could you do? Why do you think this would work? 4. Do whatever it is you think will work. Does it work? Lab Activity #3: Changes in Air Pressure Materials: glass tube that has been sealed at one end beaker of red water one bell jar with vacuum air pump Activity: 1. (This step will be completed for you) Completely fill the glass tube with red water. Seal the top with your finger. Turn the glass tube upside down, keeping your finger in place. Place the tube in the beaker of red water and let go of the end. 2. Place the beaker and glass tube in the bell jar. Turn on the vacuum pump and watch what happens as air is removed from the bell jar. 3. Let the air back in and watch again. Question: Explain the behavior of the red liquid in the glass tube and the beaker as air is pumped out of the bell jar and let back in. Draw a diagram to illustrate your answer.
5 Lab on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere D 57 Materials: balloon Lab Activity #4: Inflating and Deflating a Balloon Activity: Blow up the balloon. Then let it deflate; put your finger near the opening to feel the air leaving the balloon Questions: 1. When the balloon is full of air, where is the air pressure greatest, inside the balloon or outside of it? 2. When the balloon has deflated, is there any air in it? 3. When the balloon has deflated, is there any difference in air pressure between the inside and the outside of the balloon? Explain. 4. When a balloon is deflating, why does air leave the balloon? 5. Using what you've learned from this experiment, explain what causes the wind to blow. 6. Why do you think that we sometimes have gentle breezes and sometimes have gale-force winds?
6 D 58 Lab on Air Pressure, Wind and Air Circulation Caused by Heating of the Atmosphere
Lab Activity on Global Wind Patterns
Lab Activity on Global Wind Patterns 2002 Ann Bykerk-Kauffman, Dept. of Geological and Environmental Sciences, California State University, Chico * Objectives When you have completed this lab you should
6 th Grade Science Assessment: Weather & Water Select the best answer on the answer sheet. Please do not make any marks on this test.
Select the be answer on the answer sheet. Please do not make any marks on this te. 1. Weather is be defined as the A. changes that occur in cloud formations from day to day. B. amount of rain or snow that
Pressure. Curriculum for Excellence. Weather and Climate Cross-curricular project Section 2. Background Information:
Curriculum for Excellence Weather and Climate Cross-curricular project Section 2 Pressure Background Information: Air pressure is the force exerted by air particles. The air around us pushes on us and
Convection, Conduction & Radiation
Convection, Conduction & Radiation There are three basic ways in which heat is transferred: convection, conduction and radiation. In gases and liquids, heat is usually transferred by convection, in which
Heat Energy FORMS OF ENERGY LESSON PLAN 2.7. Public School System Teaching Standards Covered
FORMS OF ENERGY LESSON PLAN 2.7 Heat Energy This lesson is designed for 3rd 5th grade students in a variety of school settings (public, private, STEM schools, and home schools) in the seven states served
Lab Activity on the Causes of the Seasons
Lab Activity on the Causes of the Seasons 2002 Ann Bykerk-Kauffman, Dept. of Geological and Environmental Sciences, California State University, Chico * Objectives When you have completed this lab you
Order of the Weather Experiments
Order of the Weather Experiments 1. Staying Dry Towel in bottle--student i. Magic Air Pushing the stick down-- Student ii. Air Power Water in funnel--teacher 2. Tipping the Scale Weighing air--student
Ocean in Motion 2: What Causes Ocean Currents and How Do We Measure Them?
Ocean in Motion 2: What Causes Ocean Currents and How Do We Measure Them? A. Overview 1. The Ocean in Motion -- Circulation In this program, students will learn about the driving forces responsible for
Partnerships Implementing Engineering Education Worcester Polytechnic Institute Worcester Public Schools Supported by: National Science Foundation
Temperature: 6.D.3 Temperature and Heat Transfer Grade Level 6 Sessions Seasonality Instructional Mode(s) Team Size WPS Benchmarks MA Frameworks Key Words 1 Approximately 1.5 hours (10 minutes for cleanup)
How Do Oceans Affect Weather and Climate?
How Do Oceans Affect Weather and Climate? In Learning Set 2, you explored how water heats up more slowly than land and also cools off more slowly than land. Weather is caused by events in the atmosphere.
Solids, Liquids, and Gases
Solids, Liquids, and Gases nd Intended for Grade: 2 Grade Subject: Science Description: Activities to help students understand solids, liquids, gases, and the changes between these states. Objective: The
Mechanical Energy. Mechanical Energy is energy due to position or motion.
Mechanical Energy Mechanical Energy is energy due to position or motion. Position: This means that matter can have energy even though it is not moving. If you knock something off of your kitchen counter,
1. At which temperature would a source radiate the least amount of electromagnetic energy? 1) 273 K 3) 32 K 2) 212 K 4) 5 K
1. At which temperature would a source radiate the least amount of electromagnetic energy? 1) 273 K 3) 32 K 2) 212 K 4) 5 K 2. How does the amount of heat energy reflected by a smooth, dark-colored concrete
Energy Transformation Lab
Energy Transformation Lab Lab Response Page You will fill in the blanks with the energy form that matches that object. Use thermal instead of heat and radiant instead of light. You may double check your
Enzyme Pre-Lab. Using the Enzyme worksheet and Enzyme lab handout answer the Pre-Lab questions the pre-lab must be complete before beginning the lab.
Enzyme Pre-Lab Using the Enzyme worksheet and Enzyme lab handout answer the Pre-Lab questions the pre-lab must be complete before beginning the lab. Background: In this investigation, you will study several
Grade 4 Standard 1 Unit Test Water Cycle. Multiple Choice. 1. Where is most water found on Earth? A. in glaciers B. in lakes C. in rivers D.
Grade 4 Standard 1 Unit Test Water Cycle Multiple Choice 1. Where is most water found on Earth? A. in glaciers B. in lakes C. in rivers D. in oceans 2. What source of energy evaporates the most water from
Density Lab. If you get stuck or are uncertain, please ask questions and/or refer to the hints at the end of the lab. Name: Section: Due Date:
Name: Section: Due Date: Lab 01B-1 If you get stuck or are uncertain, please ask questions and/or refer to the hints at the end of the lab. Density Lab Density is an important concept in oceanography,
Name Class Date Laboratory Investigation 4B Chapter 4: Cell Structure
Name Class Date Laboratory Investigation 4B Chapter 4: Cell Structure The Microscope: A Tool of the Scientist You may refer to pages 66-67, 72-73 in your textbook for a general discussion of microscopes.
Lessons 1-15: Science in the First Day of the Creation Week. Lesson 1: Let There Be Light!
Day 1: Let There Be Light! 1 Lessons 1-15: Science in the First Day of the Creation Week Lesson 1: Let There Be Light! Note to the parent/teacher: To start this lesson, you should have Genesis 1:2-3 memorized
Temperature affects water in the air.
KEY CONCEPT Most clouds form as air rises and cools. BEFORE, you learned Water vapor circulates from Earth to the atmosphere Warm air is less dense than cool air and tends to rise NOW, you will learn How
Bottle Rockets. Vanderbilt Student Volunteers for Science. Fall 2008
Bottle Rockets Vanderbilt Student Volunteers for Science Fall 2008 I. Introduction: History of Rockets Explain to the students that rockets are more than two thousand years old. Give the students a BRIEF
Designed By: Elizabeth Rogiani Temple University: College of Education
Designed By: Elizabeth Rogiani Temple University: College of Education Objectives Students will be able to identify the structures in plants that are responsible for food production, and water transport.
INSTRUCTIONS FOR USE HUMIRA 40 MG/0.8 ML, 20 MG/0.4 ML AND 10 MG/0.2 ML SINGLE-USE PREFILLED SYRINGE
INSTRUCTIONS FOR USE HUMIRA (Hu-MARE-ah) (adalimumab) 40 MG/0.8 ML, 20 MG/0.4 ML AND 10 MG/0.2 ML SINGLE-USE PREFILLED SYRINGE Do not try to inject HUMIRA yourself until you have been shown the right way
Air Apparent: A Program About Air and Air Pressure Presented by the Sciencenter in Ithaca, NY. Program Overview
Air Apparent: A Program About Air and Air Pressure Presented by the Sciencenter in Ithaca, NY Program Overview Air Apparent introduces students to air, focusing on the key properties of air as a kind of
Weather Under Pressure
Primary Subject Integrated Subjects Grade Level Length of Unit Research Sources Science Math 5th 10 days Elementary Science with Vernier Book BrainPop www.areasonfor.com/site/1/docs/science_level_f_swt_lesson_20.pdf
Topic Page Contents Page
Heat energy (11-16) Contents Topic Page Contents Page Heat energy and temperature 3 Latent heat energy 15 Interesting temperatures 4 Conduction of heat energy 16 A cooling curve 5 Convection 17 Expansion
THIRD GRADE WEATHER 1 WEEK LESSON PLANS AND ACTIVITIES
THIRD GRADE WEATHER 1 WEEK LESSON PLANS AND ACTIVITIES WATER CYCLE OVERVIEW OF THIRD GRADE WATER WEEK 1. PRE: Comparing the different components of the water cycle. LAB: Contrasting water with hydrogen
Geography affects climate.
KEY CONCEPT Climate is a long-term weather pattern. BEFORE, you learned The Sun s energy heats Earth s surface unevenly The atmosphere s temperature changes with altitude Oceans affect wind flow NOW, you
Standards A complete list of the standards covered by this lesson is included in the Appendix at the end of the lesson.
Lesson 3: Albedo Time: approximately 40-50 minutes, plus 30 minutes for students to paint pop bottles Materials: Text: Albedo (from web site 1 per group) Small thermometers, at least 0ºC to 100ºC range
How does your heart pump blood in one direction?
Have a Heart How does your heart pump blood in one direction? Description How does your heart move blood in one direction, around in a loop? In this activity, you will make a model of one of the heart
Energy and Energy Transformations Test Review
Energy and Energy Transformations Test Review Completion: 1. Mass 13. Kinetic 2. Four 14. thermal 3. Kinetic 15. Thermal energy (heat) 4. Electromagnetic/Radiant 16. Thermal energy (heat) 5. Thermal 17.
Phases of the Moon. Preliminaries:
Phases of the Moon Sometimes when we look at the Moon in the sky we see a small crescent. At other times it appears as a full circle. Sometimes it appears in the daylight against a bright blue background.
Heat Transfer: Conduction, Convection, and Radiation
Heat Transfer: Conduction, Convection, and Radiation Introduction We have learned that heat is the energy that makes molecules move. Molecules with more heat energy move faster, and molecules with less
Teaching Time: One 25-minute period. Lesson Summary Students use iron filings to observe the 2 and 3- D field lines around a magnet.
Lesson Summary Students use iron filings to observe the 2 and 3- D field lines around a magnet. Prior Knowledge & Skills Completed the lesson: The Earth as a Magnet: Exploring Interactions in Geospace
Light Energy. Countdown: Experiment 1: 1 tomato paste can (without top or bottom) table lamp white poster board, 7 x 9
Light Energy Grade Level: 5 Time Required: 1-2 class periods Suggested TEKS: Science - 5.8 Suggested SCANS: Information. Acquires and evaluates information. National Science and Math Standards Science
Exploring Energy. Third - Fifth TEKS. Vocabulary
Exploring Energy Third - Fifth TEKS Third Grade: 3.5A, 3.5B, 3.5C, 3.6A Fourth Grade: 4.5A, 4.5B, 4.6A, 4.6B, 4.6C Fifth Grade: 5.5A, 5.6A, 5.6B Vocabulary conductor, convection, conversions, electrical,
1/2/3. Finding out about the Water Cycle
The Water Cycle 1/2/3. Finding out about the Water Cycle Aims: To enable pupils to learn and understand what happens at each stage of the Water Cycle To introduce specific vocabulary related to the Water
(Walter Glogowski, Chaz Shapiro & Reid Sherman) INTRODUCTION
Convection (Walter Glogowski, Chaz Shapiro & Reid Sherman) INTRODUCTION You know from common experience that when there's a difference in temperature between two places close to each other, the temperatures
Ink Analysis 2005, 2004, 2002, 1993 by David A. Katz. All rights reserved.
Ink Analysis 2005, 2004, 2002, 1993 by David A. Katz. All rights reserved. Ink from most ball-point pens and markers can be developed by paper chromatography using 70% isopropyl rubbing alcohol as the
not appearance. ADHESIVE SYSTEMS CORIAN As an integral part of its sheet and shape products, DuPont has developed a special adhesive.
CORIAN JOINT ADHESIVE SYSTEM 8.1 CORIAN JOINT ADHESIVE SYSTEM As an integral part of its sheet and shape products, DuPont has developed a special adhesive. The DuPont Corian covers seam performance, not
THE STUDY OF THE EFFECT OF DRY ICE ON THE TEMPERATURE OF WATER
THE STUDY OF THE EFFECT OF DRY ICE ON THE TEMPERATURE OF WATER Justin Tunley Cary Academy ABSTRACT: The purpose of this study was to find out how much the temperature of water would change over time after
i3 STC Kit Extension Activities North Carolina
i3 STC Kit Extension Activities North Carolina Grade: 4th Kit Name: Electrical Circuits Essential Standard(s): (List number, standard, clarifying objectives where appropriate) 4.P.1 Explain how various
INSTRUCTIONS FOR USE HUMIRA 40 MG/0.8 ML SINGLE-USE PEN
INSTRUCTIONS FOR USE HUMIRA (Hu-MARE-ah) (adalimumab) 40 MG/0.8 ML SINGLE-USE PEN Do not try to inject HUMIRA yourself until you have been shown the right way to give the injections and have read and understand
Fig. 1. Background. Name: Class: Date:
Background Bubbles make a great stand in for cell membranes. They re fluid, flexible, and can self-repair. Bubbles and cell membranes are alike because their parts are so similar. If you could zoom down
VVS-branchens Uddannelsesnaevn - Højnaesvej 71 - DK, 2610 Roedovre - tel.: +45 3672 3501 Web: www.vvs-uddannelse.dk/folkeskole - E-mail:
VVS-branchens Uddannelsesnaevn - Højnaesvej 71 - DK, 2610 Roedovre - tel.: +45 3672 3501 Web: www.vvs-uddannelse.dk/folkeskole - E-mail: folkeskole@vvsu.dk Authers: Erland Andersen and Finn Horn Case no.
Chemistry 112 Laboratory Experiment 6: The Reaction of Aluminum and Zinc with Hydrochloric Acid
Chemistry 112 Laboratory Experiment 6: The Reaction of Aluminum and Zinc with Hydrochloric Acid Introduction Many metals react with acids to form hydrogen gas. In this experiment, you will use the reactions
WHERE DOES THE WATER GO IN THE WATER CYCLE?
WHERE DOES THE WATER GO IN THE WATER CYCLE? OBJECTIVES Identify the water cycle as a system that is a combination of systems Describe each process in the water cycle, including the changes in state (if
Volcanoes Erupt Grade 6
TEACHING LEARNING COLLABORATIVE (TLC) EARTH SCIENCE Volcanoes Erupt Grade 6 Created by: Debra McKey (Mountain Vista Middle School); Valerie Duncan (Upper Lake Middle School); and Lynn Chick (Coyote Valley
Color Filters and Light
activity 4 Color Filters and Light OBJECTIVES Students add to their understanding of subtractive color mixing by investigating the effect of filters on the color of light. The students shine white light
Can Gases Act Like a Greenhouse?
Can Gases Act Like a Greenhouse? Activity 1 Following a discussion that enables student to express what they already know about the greenhouse effect, students conduct a controlled experiment to confirm
Grade 8 Science Chapter 9 Notes
Grade 8 Science Chapter 9 Notes Force Force - Anything that causes a change in the motion of an object. - usually a push or a pull. - the unit for force is the Newton (N). Balanced Forces - forces that
Step 1: Step 2: Step 1 Step 3:
Step 1: Find a 64oz Welch s juice cocktail plastic bottle. Find a lawn mower fuel line. Drill a whole on the bottle cap just a tiny bit smaller than the fuel line s diameter. Force insert fuel line hose
Unit/Lesson Plan Title: Too Hot to Handle! Grade Level(s) 3. Research Sources
Unit/Lesson Plan Title: Too Hot to Handle! Primary Subject Integrated Subjects Grade Level(s) 3 Length of Unit Research Sources Unit Summary Key Vocabulary NC Essential Standards For Science Energy/Energy
Understanding Basic Concepts demonstrate an awareness of air as a substance that surrounds us and takes up space, and whose movement we feel as wind
Designation: Ontario Curriculum: Science and Technology Earth and Space Systems: Grade 2 Air and Water in the Environment Written by: Andrea Schultz-Allison, Department of Earth Sciences, The University
Triple Point Experiment
Equipment List Rotary vane vacuum pump 2-stage, 2 to 7 CFM. For example, Edwards 2M2 (2 CFM), Edwards RV5 (3.5 CFM), Edwards E2M8 (6.7 CFM) or equivalent. Bell jar Nalgene polycarbonate plastic, 5-5/8
VAPOR PRESSURE AS A FUNCTION OF TEMPERATURE. This laboratory covers material presented in section 11.8 of the 9 th Ed. of the Chang text.
VAPOR PRESSURE AS A FUNCTION OF TEMPERATURE Objectives: (1) Observe and measure the change in the vapor pressure (dependent variable) as a function of temperature (independent variable). (2) Analyze the
Air Pressure Pressure in the real world
Air Pressure Pressure in the real world OBJECTIVES Students will conduct experiments and collect data. Students will learn how air pressure affects real-world phenomena. Students will gain an understanding
Mission 7: Saving Energy
Mission 7: Saving Energy How can we save energy? Converting one type of energy to another often damages the environment. For example, burning coal to make electricity causes air pollution. That s why we
reflect look out! organisms: living things
reflect Imagine that a student in your school fell down and is having difficulty breathing. Sirens wail as an ambulance pulls into the school parking lot. The emergency workers rush over to help the student.
Let's Go Science Show
Let's Go Science Show Take Home Materials *For Grades 4-8* What resource do you possess that grows as you learn? ATM OSPH ER E A transparent substance with EL EC TR ONS curved sides for concentrating or
8.9 - Flash Column Chromatography Guide
8.9 - Flash Column Chromatography Guide Overview: Flash column chromatography is a quick and (usually) easy way to separate complex mixtures of compounds. We will be performing relatively large scale separations
Chem 100 Lab Experiment #9 - ACID/BASE INDICATORS
Lab #9 Chem 100 Lab Experiment #9 - ACID/BASE INDICATORS Name: Purpose: In this laboratory we will investigate how indicators can be used to test for the presence of acids or bases in a number of common
Partnerships Implementing Engineering Education Worcester Polytechnic Institute Worcester Public Schools
Partnerships Implementing Engineering Education Worcester Polytechnic Institute Worcester Public Schools Supported by: National Science Foundation Weather: 4.H.3 Weather and Classical Instruments Grade
Energy - Heat, Light, and Sound
Science Benchmark: 06:06 Heat, light, and sound are all forms of energy. Heat can be transferred by radiation, conduction and convection. Visible light can be produced, reflected, refracted, and separated
Minnesota Comprehensive Assessments-Series III
Not for student use. Minnesota Comprehensive Assessments-Series III Science Item Sampler Script Grade 8 S ARE NOT SECURE TEST MATERIALS. THIS ITEM SAMPLER SCRIPT MAY BE COPIED OR DUPLICATED. MINNESOTA
Oxygen Give and Take. Correlation to National Science Education Standards
Chemistry and Environmental Sciences Oxygen Give and Take Summary This is a series of three activities followed by a worksheet. The concepts taught include gas production (O 2 and CO 2 ), chemical reactions,
1. The Determination of Boiling Point
1. The Determination of Boiling Point Objective In this experiment, you will first check your thermometer for errors by determining the temperature of two stable equilibrium systems. You will then use
Tobii TX 300. Experiment Room. Participant
Tobii TX 300 Tobii TX 300 is an eyetracker that has a high speed infrared camera and it emits infrared light.it can track eyedata at 60Hz, 120Hz or 300Hz. It chooses automatically between black pupil eye
sciencemuseumoutreach Kitchen Science 1 Demonstrations to do at home
sciencemuseumoutreach Kitchen Science 1 Demonstrations to do at home The Creative Canal Project (CCP) is part of the Science Museum s Outreach Department, which works with teachers, students, families
Melting ice Student sheet
Melting ice Student sheet Predict Which ice cube will melt first? Observe Describe what you saw happen. Why? (Give a scientific explanation) Questions to think about: Why does ice melt? Why might one ice
Practice Test. 4) The planet Earth loses heat mainly by A) conduction. B) convection. C) radiation. D) all of these Answer: C
Practice Test 1) Increase the pressure in a container of oxygen gas while keeping the temperature constant and you increase the A) molecular speed. B) molecular kinetic energy. C) Choice A and choice B
1. Three-Color Light. Introduction to Three-Color Light. Chapter 1. Adding Color Pigments. Difference Between Pigments and Light. Adding Color Light
1. Three-Color Light Chapter 1 Introduction to Three-Color Light Many of us were taught at a young age that the primary colors are red, yellow, and blue. Our early experiences with color mixing were blending
PreSchool Science Activities
PreSchool Science Activities (http://www.dpeasley.com/peasleburg_academy/pa_preschool_science.htm) Generally speaking, our preschool science is what we see happening. I use the Mudpies to Magnets & More
Mixing Warm and Cold Water
Mixing Warm and Cold Water A Continuing Investigation of Thermal Pollution By Kevin White 1 Context: This lesson is intended for students conducting an ongoing study of thermal pollution. Perhaps, students
Name: OBJECTIVES Correctly define: WEATHER BASICS: STATION MODELS: MOISTURE: PRESSURE AND WIND: Weather
Name: OBJECTIVES Correctly define: air mass, air pressure, anemometer, barometer, cyclone, dew point, front, isobar, isotherm, meteorology, precipitation, psychrometer, relative humidity, saturated, transpiration
Balloon Inside a Bottle
Balloon Inside a Bottle What is Needed * One small party balloon * One small bottle. A 16 ounce pop bottle works well. What to Do Put approximately 1 tablespoon of water into the empty pop bottle. Then
Written By Kelly Lundstrom & Kennda Lynch January 31, 2012 Milk Dye ACTIVITY PLAN
Milk Dye ACTIVITY PLAN Objective: Students will use the scientific method to test the difference between using whole milk and skim milk in this milk and food dye experiment. Students will explore ideas
1998-2002 Suzuki Katana Fender Eliminator
1998-2002 Suzuki Katana Fender Eliminator The following are instructions and illustrations on the installation of the custom fender elimination. 1 Begin by removing seat, both rear fairings, and tail light
Take a few minutes for yourself and incorporate some Office Yoga into your daily routine.
OFFICE YOGA Working in an office or at a computer for prolonged periods of time can put strain on the neck, shoulder and back muscles which in turn can lead to tension and stiffness. This tension can cause
Name Date Class. As you read about the properties of air, fill in the detail boxes that explain the main idea in the graphic organizer below.
Name Date Class The Atmosphere Guided Reading and Study Air Pressure This section describes several properties of air, including density and air pressure. The section also explains how air pressure is
2. Room temperature: C. Kelvin. 2. Room temperature:
Temperature I. Temperature is the quantity that tells how hot or cold something is compared with a standard A. Temperature is directly proportional to the average kinetic energy of molecular translational
Multiple Choice For questions 1-10, circle only one answer.
Test Bank - Chapter 1 The questions in the test bank cover the concepts from the lessons in Chapter 1. Select questions from any of the categories that match the content you covered with students. The
FUEL CELL EXPERIMENTATION
Grade Level: 6-8 Group/Team Size: 2 Time Required: 120 minutes Summary: This activity will guide students through four experiments with a hydrogen fuel cell to learn how to fill the unit, decompose water
KAWAI VERTICAL PIANO REGULATION MANUAL
KAWAI VERTICAL PIANO REGULATION MANUAL Vol 1.0 2011 1 25 KAWAI MUSICAL INSTRUMENTS MFG. CO., LTD. 1 Regulation Process Index 1 Tighten Screws, Check Action, Strike Point, Hammer Blow P3 2 Keys P4 3 Travel,
PART I THE INCREDIBLE SHRINKING ARM
PART I THE INCREDIBLE SHRINKING ARM Want to know how to make one of your arms shorter than the other? Unlike expensive plastic surgery, this method s armless and the effect is, thankfully, temporary! Hold
ESSC 311 Lesson Plan. Force and Motion. Sarah Canfield Evan Gora March 13, 2012
ESSC 311 Lesson Plan Force and Motion Sarah Canfield Evan Gora March 13, 2012 Force & Motion: Balanced and Unbalanced Forces Lesson Presenters: Sarah Canfield & Evan Gora Description of the GLCE: P.FM.05.31
Energy Test Study Guide
Name: Energy Test Study Guide (Test Dates: A Day May 5 th B Day May 6 th ) USE YOUR INTERACTIVE NOTEBOOK TO STUDY CLASSROOM ASSIGNMENTS, LABS, FORMATIVE ASSESSMENTS, AND HOMEWORK. ENERGY AND THE TWO MAIN
HOW TO-SOLAR HOT WATER
HOW TO-SOLAR HOT WATER GREENPOWERSCIENCE.COM February 21,2008 Heat your water or home for less than $500. Heating water for a shower or water to circulate in a floor radiator or underfloor heating system
Atmosphere, pressure and wind the story for teachers
Atmosphere, pressure and wind the story for teachers These notes are reproduced from materials accompanying the CPD workshop Science Through the Window, by permission of the Scottish Earth Science Education
Subjects: Math, Science, Art
Lesson 9 - Wind and Weather Subjects: Math, Science, Art Learning Outcomes: 1. The students will become familiar with the basic principals of wind. 2. The students will be able to visualize the concept
Build Your Own Solar Car Teach build learn renewable Energy! Page 1 of 1
Solar Car Teach build learn renewable Energy! Page 1 of 1 Background Not only is the sun a source of heat and light, it s a source of electricity too! Solar cells, also called photovoltaic cells, are used
Osmosis Demonstration Lab
Osmosis Demonstration Lab Objectives The student will: 1) Observe the effects of different concentrations of salt solutions on potato cores. 2) Infer the relationship between weight loss and rate of osmosis.
Determination of Citric Acid in Powdered Drink Mixes
Determination of Citric Acid in Powdered Drink Mixes Citric acid and its salts (sodium citrate and potassium citrate) are found in many foods, drinks, pharmaceuticals, shampoos, and cosmetics. The tartness
ES 106 Laboratory # 2 HEAT AND TEMPERATURE
ES 106 Laboratory # 2 HEAT AND TEMPERATURE Introduction Heat transfer is the movement of heat energy from one place to another. Heat energy can be transferred by three different mechanisms: convection,
Chapter 2, Lesson 5: Changing State Melting
Chapter 2, Lesson 5: Changing State Melting Key Concepts Melting is a process that causes a substance to change from a solid to a liquid. Melting occurs when the molecules of a solid speed up enough that
The Water Cycle Now You See It, Now You Don t
The Water Cycle Now You See It, Now You Don t Unit: Salinity Patterns & the Water Cycle l Grade Level: Elementary l Time Required: Introduction - 30 min. - Activity as groups 45min Wrap Up 20 min l Content
The Reasons for the Seasons
The Reasons for the Seasons (The Active Learning Approach) Materials: 4 Globes, One light on stand with soft white bulb, 4 flashlights, Four sets of "Seasons" Cards, Four laminated black cards with 1 inch
Energy Pathways in Earth s Atmosphere
BRSP - 10 Page 1 Solar radiation reaching Earth s atmosphere includes a wide spectrum of wavelengths. In addition to visible light there is radiation of higher energy and shorter wavelength called ultraviolet
BASIC LESSON Objective(s)
[Geology - Landforms] [K-1: Basic] [Grades 2-3: Advanced] BACKGROUND Landforms are natural features of the Earth's surface. They are created by the movement of ice or water, earthquakes, lava flows, volcanoes,
Chapter 4: Transfer of Thermal Energy
Chapter 4: Transfer of Thermal Energy Goals of Period 4 Section 4.1: To define temperature and thermal energy Section 4.2: To discuss three methods of thermal energy transfer. Section 4.3: To describe