Jump up! -- Toy parachute -- Why does the parachute slow the toy's fall? -- Ball roller coaster -- To loop the loop -- The lowdown on gravity -- Glossary -- Take it further: kid coaster -- Think about it!
Summary:
A simple description of what gravity is and how it works.
Series:
Read and do science Lilly, Melinda. Read and do science.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.