Curated OER
Elastic Forces
Third graders predict and experiment to discover the amount of force exerted by a stretched elastic band. They construct a spreadsheet and make a bar graph showing the results of their experiment.
Curated OER
Muscles
Learn all about the best way to stretch your major muscle groups. Nine of the major muscle groups found in the human body are listed along with discussion points on why exercise and stretching are so important to muscle development. Two...
Curated OER
Stretching Muscles Properly
Tootsie rolls as a teaching aid? Absolutely. Demonstrate to young athletes the importance of warmups and stretching with an activity that asks them to try and stretch a piece of cold taffy. Class members hold the taffy in their hands...
Curated OER
Fitness Lab
Learners complete several physical fitness stations. Students identify which activities increased their heart rates from a resting level. Stations include jumping jacks, sit-ups, running in place, stretching, and body fat measurements.
Curated OER
It Is the Little Things That Count
Third graders are introduced to the importance of warm-ups, stretching, hydration and cool-downs in exercise. They perform these activities and discuss any observations.