K12 Reader
It Circulates
Information about the human circulatory system is featured in a reading comprehension worksheet that asks kids to respond to a series of questions based on the provided article
American College of Sports Medicine
Selecting and Effectively Using Hydration for Fitness
How much water does your body lose during exercise? How much should you hydrate during and after exercise? Address the importance of hydration with your young athletes using this informative handout.