00723 a2200229 4500 122753 0516258443 Escola Canadense de Niteroi W3 - TRU Trumbauer, Lisa What is gravity? Canada 32 p. 6 x 0.25 x 7 inches 2004 Rookie Read-About Science This rookie read-about science introduces young readers to gravity. Colorful photos and simple text encourage children to read on their own as they learn about the force that keeps their feet on the ground. Children's Literature Gravity Non-Fiction Physics BK 0 0 0 0 80.1 80.1 2024-02-09 0 W3 - TRU A01520 2024-02-09 21:18:54 2024-02-09 BK 122753 122753