LEADER 01819nam 2200409 450 001 9910158645503321 005 20230516114649.0 010 $a1-4994-3144-9 035 $a(CKB)3710000001010030 035 $a(MiAaPQ)EBC5384103 035 $a(EXLCZ)993710000001010030 100 $a20180713d2017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aForces and magnets /$fPeter Riley 210 1$aNew York :$cPowerKids Press,$d2017. 215 $a1 online resource (34 pages) $cillustrations 225 1 $aMoving up with Science 311 $a1-4994-3143-0 327 $aWhat is a force? -- Squish, stretch, turn, twist -- Gravity -- Friction -- Investigating friction -- Force fields -- Magnetic force -- Magnetic test -- Magnetic poles -- Finding the poles -- Test the force -- Using magnets. 330 $a"Readers will learn what stars are made of, how shadows form, and why a mirror reflects an image. Radiant photos of natural and electric light reinforce the lessons of each chapter. Suggested experiments are included for children to try at home to help them observe firsthand how light moves, or how they can use shadows to tell the time. Question-and-answer sections and an in-depth glossary wont leave students in the dark on this essential elementary science topic"--$cProvided by publisher. 606 $aForce and energy$vJuvenile literature 606 $aMagnets$vJuvenile literature 615 0$aForce and energy 615 0$aMagnets 676 $a531.6 700 $aRiley$b Peter$f1940-$01371297 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910158645503321 996 $aForces and magnets$93403645 997 $aUNINA