TY - BOOK AU - Midthun,Joseph AU - Hiti,Samuel TI - Force and motion T2 - Building blocks of physical science SN - 9780716644637 U1 - 500.2 PY - 2022///] CY - Chicago, Illinois PB - World Book KW - Physical sciences KW - Comic books, strips, etc KW - Juvenile literature KW - Force and motion N1 - "Includes online access to activities."--Cover; Includes index; Force and motion; What is a force?; Forces all around us; What is motion?; Changing motion; Staying in motion; Friction; Doing work; Machines and work; Simple machines; Why study force and motion?; Timeline; Who's who : Galileo Galilei; Activity : coin crash!; Can you believe it?; Words to know ER -