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Subtopic: Circles

Change grade range

Resource	Grade Level	Media Type
Finding the Circle's Center In this video segment from Cyberchase, the CyberSquad must find the exact center of a circle in order to save Motherboard.	3-6	QuickTime Video
Measuring Different Lanes on the Track In this video segment from Cyberchase, Bianca competes in her first track meet, but doubts the fairness of starting further back in the inside track lane for a 200 meter race.	4-8	QuickTime Video
Properties of Circles Students practice circle geometry by learning to draw a perfect circle using a radius and finding the center of a circle by folding it into quarters.	3-5	Lesson Plan
Relating to Metric Measurement Students become more familiar and proficient at metric unit measurement by examining measurement and predictions concerning indoor tracks (200 m) and outdoor tracks (400 m).	4-7	Lesson Plan
Tricking Hacker In this video segment from Cyberchase, the CyberSquad must reclaim the Totally Rad Ring by measuring its radius to create a perfect duplicate.	3-6	QuickTime Video