the_ultimate_book_of_why

THE TMATE BK F WHY 188 Mysteies f Siee, Nate, ad Life xplaied reated & Frmatted By m Mme Amie I llabati With Atigavity AI tytelleWeme, ris Exprer! ve y eve wee wy te sky is e, wy s w tei tis, w ies sty i te sky Wee t The timate Bk f Why, y es eyei t te ysteies f te ivese! sie tis k, y wi fi 88 f te st fsiti estis t se, te, is, y w y, te tey we se evey y e is jey f isvey Y wi e t w tis wk, t te tt f e e, y wi fi zi f ft t se wit y fies fiy Tis k ws seiy ete f is is ike ys Kee exi, kee ski estis, eve st ei! Caegory Page Range Focus SPA & NVRS Paes - 4 Stas, Paets, ad the aaxy ART & NATR Paes 4 - 78 Rai, eas, ad ath siee ANMA KNM Paes 79 - 6 w eates tak, ht, ad svive MAN Y & MN Paes 7 - 4 Why we seeze, see, deam, ad w SN & TNY Paes - 9 mtes, fiht, maets, ad waves ete y Me Aie Pe f 9SPAE & NVERSE Why is the sky be? i te y, te sky ks e ese f te wy te i i t's tsee sttes sit Sit is e f te s f te iw, t e it tves i se, ste wves t te s Tis ses e it t et sttee i ietis y te s ees i te i, sei e it t eyes f evey e ■ Y KNW? Ble light satters mre tha ther lrs bease it travels as shrter, smaller waves. T TMAT K WY ete y Me Aie Pe f 9SPAE & NVERSE Why d stars twike? Sts k ike tey e twiki ese tei it s t ss t te t's tsee efe ei s Te tsee is f f vi yes f w i, wi, iste As te stit sses t tese sifti yes, it ets et i iffeet ietis vey iky, ki te st e t e twike ■ Y KNW? Stars d't atally twikle it ly lks that way frm Earth bease f r mvig atmsphere. T TMAT K WY ete y Me Aie Pe 4 f 9SPAE & NVERSE Why is Mars red? Ms is kw s te Re Pet ese its sfe is vee i i xie, wi is te se ei tt fs st Miis f yes , i te sfe f Ms ete wit te tiy ts f xye te et, eti eis st tt ves te ks fts i te tsee ■ Y KNW? Mars has giat dst strms that blw the red rst dst arss the etire plaet. T TMAT K WY ete y Me Aie Pe f 9SPAE & NVERSE Why des the M hage shape? Te M es't ty e its se it is wys see Wt es is w f te M's it sie we see f t Te M it's te t, s it ves, te S sies iffeet ts f it Tese iffeet ses e e ses, ike te eset f ■ Y KNW? The M takes abt 29.5 days t mplete all f its phases ad rbit the Earth e. T TMAT K WY ete y Me Aie Pe 6 f 9SPAE & NVERSE Why is spae dark? ve t tee e iis f it sts i te ivese, se is k ese it is sty ety t, te sky is it ese sit es ff s ees i te tsee se, tee is i tsee f stit t e ff, s te it tves i stit ies witt iti te k ■ Y KNW? Light eeds t reflet ff matter like dst r air fr s t see it as a bright sky. T TMAT K WY ete y Me Aie Pe 7 f 9SPAE & NVERSE Why d paets have rigs? Pets ike St, ite, s ve is e f iis f iees f ie, st, k Tese is e fe we steis, ets, s t t se t te et wee t t y te et's st vity Te ke iees t te i it, fi ft is ■ Y KNW? Satr's rigs are the largest ad are made mstly f water ie partiles. T TMAT K WY ete y Me Aie Pe 8 f 9SPAE & NVERSE Why is Pt ger a paet? 6, sietists e te efiiti f et Tey eie et st it te S, e , e i e t e wy te se ks f its it ese Pt is vey s ses its it wit y te iy ks i te Kie et, it ws essifie s wf et ■ Y KNW? Plt is s small that it is atally smaller tha Earth's m. T TMAT K WY ete y Me Aie Pe 9 f 9SPAE & NVERSE Why d meters br p i the atmsphere? Metes, sti sts, e se ks tt f tw t As tey ete t's tsee, tey tve t extee sees Te fiti etwee te fst-vi k te i ees etes itese et, si te k t w ity, evi etif stek f it ss te it sky ■ Y KNW? Mst meters are very small, abt the size f a pebble, ad br p mpletely befre hittig the grd. T TMAT K WY ete y Me Aie Pe f 9