4h Grad Earh Marials Assssn Na: Da: 1. Max cllcs rcks, gs, and crysals. Which is ad p f w r r diffrn inrals? A. inrals B. gs C. rck D. crysals 2. Th picr blw shws a rck. Th arrw is pining shing insid h rck. This rck cnains. A. fssil; glass B. arphic; a fssil C. sdinary; a fssil D. igns; a fssil 1
4h Grad Earh Marials Assssn 3. Which f h fllwing bs dscribs h lsr f h inral shwn blw? A. prpl B. shiny and parly C. vry hard D. whi srak 4. Jrg is sing a inral by sing whhr i can b scrachd by a pnny. Wha prpry f h inral is Jrg sing? A. lsr B. hardnss C. srak D. clr 5. Glgiss fn s h prpry f ll inrals apar. A. snd B. lngh C. clr D. siz 2
4h Grad Earh Marials Assssn 6. sar as n kind f rck, b larg ans f prssr and ha chang h in a diffrn kind. A. Igns B. Marphic C. Sdinary D. Fssils 7. Jacki nicd ha n f h inrals blw is allic and shiny, and h hr is glassy b n as shiny. Wha prpry f h inrals is Jacki bsrving? A. hardnss B. lsr C. srak D. clr 3
4h Grad Earh Marials Assssn 8. Th fssil n h lf, blw, is fr an rganis ha livd in h can vr 23 illin yars ag. Th fssilizd rganis is blivd b in h sa faily as h singray shwn n h righ. Which f h fllwing bs dscribs hw singrays cpar hir ancin ancsrs? A. Singrays ar vry siilar in shap hir ancin ancsrs. B. Singrays hav ails whil hir ancsrs did n. C. Singrays swi, b hir ancsrs had libs. D. Singrays ar shapd vry diffrnly fr hir ancsrs. 4
4h Grad Earh Marials Assssn 9. Minrals can b idnifid by hir physical prpris sch as clr, hardnss, and lsr. Us h fllwing abl answr h qsin. Minrals & Thir Prpris Minral Prpris Hardnss (scrach s) Clr Lsr Spcial Prpris Fldspar Gyps Mica Talc Calci 6 scrachs glass 2 scrachd by fingrnail 2 scrachd by fingrnail 1 asily scrachd by fingrnail 3 scrachd by nail pink r whi dll/parly -- whi/gray dll -- black/gray shiny splis in hin shs whi dll -- whi dll/glassy bbbls wih acid Allisn is lking a hr diffrn rcks ha hr achr gav hr fr scinc lab. Hr favri rck is shiny and black, and sh can pl layrs f i ff in hin shs. Accrding h abl, wha inral is his rck s likly ad f? A. fldspar B. gyps C. calci D. ica 10. Lisn is a cn bilding arial ad p f calci. Tday, lisn bildings ar bing daagd. Wha is h cas? A. Frs firs B. Hrricans C. Daaging winds D. Acid rain 5
4h Grad Earh Marials Assssn 11. Lk a h daa in h abl blw. Prpris f Minrals Minral Hardnss Clr Lsr Qarz Mica Calci can scrach glass can b scrachd wih a pnny can b scrachd wih a pnny clrlss, pink, r hr shads whi, brwn, grn, r black whi r clrlss Fldspar can scrach glass whi, gray, r cra shiny and glassy r grasy shiny, parly, allic glassy, b ay n b shiny shiny and glassy r parly Klly fnd a inral ha is clrlss, has a glassy lsr, and can scrach glass. Basd n h abl abv, wha inral did sh s likly find? A. Qarz B. Fldspar C. Mica D. Calci 6
4h Grad Earh Marials Assssn 12. Lk a h daa in h abl blw. Prpris f Minrals Minral Hardnss Clr Lsr Qarz Mica Calci can scrach glass can b scrachd wih a pnny can b scrachd wih a pnny clrlss, pink, r hr shads whi, brwn, grn, r black whi r clrlss Fldspar can scrach glass whi, gray, r cra shiny and glassy r grasy shiny, parly, allic glassy, b ay n b shiny shiny and glassy r parly Klly fnd a inral ha is clrlss, has a glassy lsr, and can scrach glass. Basd n h abl abv, wha inral did sh s likly find? A. ica B. calci C. fldspar D. qarz 13. Which f h fllwing crrcly dscribs hw igns rcks ar frd? A. layrs f sdin ar prssd dwn n p f ach hr B. ld rck cls, ihr abv grnd r ndrgrnd C. anhr kind f rck is xpsd a l f prssr and ha D. war braks ff pics f rcks and vs h nw lcains 7
4h Grad Earh Marials Assssn 8 14. Fliain, r layring, is a prpry ha any arphic rcks shar. Fliains lk lik srips in h rcks. Which f h fllwing rcks is arphic? A. Y B. W C. X D. Z 15. Bcas f h way hy fr, fssils ar sally nly fnd in rcks. A. sdinary B. igns C. inral D. arphic 16. Hw ds vaprain hlp y sdy ck rcks? A. Evaprain givs a br ida f h wigh f h rck. B. Evaprain changs h clr f h rck, s is pars ar asir s. C. Evaprain hlps y scrach a inral wih a papr clip. D. Evaprain hlps spara h pars f a rck. W X [ T y p a q fr h d c n r h s a r y f Y [ T y p a q f r h d c n r h s Z [ T y p a q f r h d c n r h s
4h Grad Earh Marials Assssn 17. Dana asrs acrss a rck fr asrn nbr 2 as shwn blw. Which asrn is Dana finding? A. diar B. dph C. high D. circfrnc 9
4h Grad Earh Marials Assssn 18. Minrals can b idnifid by hir physical prpris sch as clr, hardnss, and lsr. Us h fllwing abl answr h qsin. Minrals & Thir Prpris Minral Prpris Hardnss (scrach s) Clr Lsr Spcial Prpris Fldspar Gyps Mica Talc Calci 6 scrachs glass 2 scrachd by fingrnail 2 scrachd by fingrnail 1 asily scrachd by fingrnail 3 scrachd by nail pink r whi dll/parly -- whi/gray dll -- black/gray shiny splis in hin shs whi dll -- whi dll/glassy bbbls wih acid Mik is hlding a dll rck in his hand. H can' scrach i wih his fingrnail r wih a nail. Th rck is a ligh pinkish-whi clr. Which kind f inral fr h abl is h rck s likly ad f? A. gyps B. fldspar C. calci D. alc 19. Jnahan is sing vingar s rck sapls fr calci. Which is a psiiv s fr calci? A. Bbbls fr n h rck. B. Lil hls fr n h rck. C. Th rck dsn' dry/ D. Pwdr frs n h rck. 10
4h Grad Earh Marials Assssn 20. Th abl blw shws hr diffrn yps f rck, hir characrisics, and hw hy ar frd. Us h abl answr h qsin. Rck Typs & Thir Prpris Igns Sdinary Marphic Many f hs rcks ar vry sh and fin-graind lik qarz, grani and bsidian (vlcanic glass). Ths rcks ar crad by h acclain f layrs f sdin and sall bis f hr rcks, sand, anial and plan arial. Ths rcks ar frd dp in h arh whn igns r sdinary rcks c ndr nrs prssr r ha. Mr. Prs is aching a class ab diffrn yps f rcks. H shws his class h rck sapls blw and lls h ha hs rcks likly frd whn aga cld and slidifid insid h Earh. Wha yp f rck is Mr. Prs shwing his class? A. arphic B. layrd C. sdinary D. igns 21. Dana wraps a sring arnd a rck. Thn sh asrs h lngh f h sring wih a ric rlr. Wha asrn is Dana finding? A. high B. dph C. circfrnc D. diar 11
4h Grad Earh Marials Assssn 22. Lrri is sing h prpris f a inral. Wha prpry f h inral is sh sing in h picr shwn blw? A. lsr B. srak C. hardnss D. clavag 23. Plans livd n Earh dring prhisric is. W knw his bcas... A. sris ab h hav bn passd dwn fr parn child. B. vryhing aliv day has bn aliv sinc h bginning f i. C. s f h plans wr prsrvd in fssils. D. w can s h in phgraphs ha wr akn lng ag. 24. Marcs ixd a ysry pwdr in war and h pwdr sd disappar. Wha happnd h pwdr? A. Th pwdr disslvd. B. Th pwdr vaprad. C. Th pwdr bca bbbls. D. Th pwdr rnd yllw. 12
4h Grad Earh Marials Assssn 25. Adriana brk apar a rck. Sh srd h pics in lik pils. Wha vidnc is Adriana cllcing? A. All rcks brak apar asily. B. Sciniss brak p inrals ak rcks. C. Minrals brak p ak nw inrals. D. Rcks ar ad p f diffrn arials. 26. Why ar rsabl nsils, sch as knivs, frks, and spns, sally ad f al insad f plasic? A. Mal is prir han plasic. B. Mal nsils ar always nwr. C. Mal is srngr han plasic. D. Mal nsils ar always biggr. 27. Tw sapls f h inral ica ar shwn in h picr blw. Mica is a inral ha frs in fla plans ha can b asily sparad in hin shs. Wha prpry f ica ds his dscrib? A. clavag B. srak C. lsr D. hardnss 13
4h Grad Earh Marials Assssn 28. Th Mhs' scal f inral hardnss is fn sd idnify and cpar inrals. Minrals wih largr hardnss nbrs can scrach inrals wih sallr hardnss nbrs. Mh's Hardnss Scal Mhs' Hardnss Nbr Minral 0 Liqid 1 Talc 2 Gyps 3 Calci 4 Flri 5 Apai 6 Orhclas Fldspar 7 Qarz 8 Tpaz 9 Crnd 10 Diand If a cppr pnny has a hardnss f 3.5, which arial wld h pnny b abl scrach? A. rhclas fldspar B. crnd C. paz D. calci 14
4h Grad Earh Marials Assssn 29. Th fssil blw is prhaps as ld as 70 illin yars. Which drn rganis is s siilar his fssil? A. a frn plan B. a blad f grass C. a carpillar D. a illipd 30. Which f h fllwing ss cld a sdn d find whhr a inral has h prpry f clavag? A. lk a hw shiny h inral is B. ry scrach h inral wih a fingrnail C. rb h inral n a whi craic pla D. ry brak h inral alng diffrn dircins 15