Twenty-five hands-on activities explore such topics as finding the "sweet spot" of a bat and why hitting a ball there gives you the best chance of hitting a home run, in addition to how Newton's Laws of Motion can explain the way a skateboard works. This title is perfect for those curious about how science is involved in sports and for athletes looking to scientifically gain a competitive edge.
Contents
Introduction
Safety precautions
1 The Scientifi c Athlete
Experiment 1: Feeling Your pulse
Experiment 2: Staying in Balance
Experiment 3: Measuring Human reaction Time
Experiment 4: Measuring Body Flexibility
Experiment 5: pushing Muscles to the Limit
Experiment 6: running Distances vs. Speed
2 May the Force Be with (or Against) You!
Experiment 7: How Gravity Affects Jumping
Experiment 8: Controlling How Fast objects Can Fall
Experiment 9: How the Angle at which an object Is Thrown Affects Distance
Experiment 10: How Shoe Design Affects Friction
Experiment 11: How Lubricant Affects Friction
Experiment 12: Testing Your Center of Gravity
3 The Spin Is In
Experiment 13: How Spinning Wheel Speed Affects Balance
Experiment 14: Testing the Speed of rotation
Experiment 15: Throwing a Football
Experiment 16: Testing the Spin of a Spherical Ball
4 Actions and Reactions
Experiment 17: Applying Newton’s Laws of Motion
Experiment 18: Testing a Ball’s Ability to Bounce
Experiment 19: Hitting a Ball on a Baseball Bat’s “Sweet Spot”
Experiment 20: How a Leg Acts Like a Lever
Experiment 21: How resonance Affects Motion
5 Smash and Crash
Experiment 22: How Mass and Velocity
Affect Momentum of a Moving object
Experiment 23: Changing the Impulse of a Force on a Soccer Ball
Experiment 24: The Force of Colliding objects
Experiment 25: Testing Safety Helmet Materials
6 Technology and the Future of Sports
Glossary
Bibliography
Further resources
picture Credits
Index
About the Author














































