Get to know your gear.
In the article “The Wave Catcher,” you learned that Duke Kahanamoku used a 114-pound surfboard! Can you imagine lugging that thing around? Luckily, surfboards have gotten much lighter as new materials have become available. Watch our video “The Surfboard” to learn more. After watching, answer these questions:
- What were the first surfboards made of?
- What are surfboards made of today?
- What do you think was the reason (or reasons) for this change?
- Have surfboards changed in any other important ways over the years?
Now choose another piece of sporting equipment, such as a basketball, a basketball hoop, a football, or a hockey puck. Do some research to answer the same questions: What was the first one made of? What is it made of today? Why might this change have been made? Has the item changed in other important ways? The answers you find might surprise you!
Share your findings with your class. Discuss the similarities and differences you notice between the items you researched.