Details
PUBLISHED
[United States]: Bellwether Media, 2009
Made available through hoopla
Made available through hoopla
DESCRIPTION
1 online resource
ISBN/ISSN
9781612113272 (electronic bk.) MWT11934540, 1612113273 (electronic bk.) 11934540
LANGUAGE
English
NOTES
Gravity keeps people grounded and prevents them from floating away into space! Young readers will learn how and why gravity works and discover how to measure it on Earth
Mode of access: World Wide Web