Description
Why do baseballs have stitches? Why do football have an oblong shape? How does a Ping-Pong ball change if you fill its center? Through these fun, step-by-step experiments, readers will discover the science behind the sports that they play. They'll take home a trophy for the science fair this season.
Details
Author: |
Goodstein, Madeline |
Publisher: |
Enslow Publishing |
Language: |
English |
Copyright: |
2015 |
Number of Pages: |
128 |