Curated OER
Your Energy Out
What kinds of physical activity should youngsters do more of? What kind of activities should they do enough of? What kind of activities should they do less of? Studies say that children should be doing about an hour of vigorous activity...
Curated OER
Key to Good Health: Exercise
Students calculate their heart rate before and after exercise. For this health lesson, students find their resting heart rate and then exercise for 5-10 minutes. Students take their heart rate afterwards and observe the differences.