Force & Motion :
Fernandez, Vivian.
Force & Motion : The science behind roller coasters, tops and more! / Written by Vivan Fernandez; illustrated by Mark McIntyre. - Lake Mary, FL : B Plus Marketing Inc., c2002. - 24 p.
Let's you discover how forces make things move the way they do, and how forces can sometimes keep things from moving.
1931623201
Force and energy--Juvenile literature.
Motion--Juvenile literature.
531 FER
Force & Motion : The science behind roller coasters, tops and more! / Written by Vivan Fernandez; illustrated by Mark McIntyre. - Lake Mary, FL : B Plus Marketing Inc., c2002. - 24 p.
Let's you discover how forces make things move the way they do, and how forces can sometimes keep things from moving.
1931623201
Force and energy--Juvenile literature.
Motion--Juvenile literature.
531 FER