Original Title: PHYSICS: MATTER, ENERGY, AND HEAT

Copyright © 2020 Brown Bear Books Ltd

BROWN BEAR BOOKS

Devised and produced by Brown Bear Books Ltd,

Unit 1/D, Leroy House, 436 Essex Road, London

N1 3QP, United Kingdom

Chinese Simplified Character rights arranged through Media Solutions Ltd Tokyo

Japan (info@mediasolutions.jp) 0r4Hi5VSDK0vYFKOfCyXNEbcBr2Cz0fNmjA49NhSRZ3AO3I3gLdd6L5z/rSk0zSY