Sixth graders examine batteries as a source of power. They study the cost and environmental impact of using regular vs. rechargeable batteries.
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Solar Kit Lesson #6: Solar-Powered Battery Charger
In a previous lesson, learners build an ammeter. That ammeter, or a pre-made one, is required in order to carry out this lesson. The objective is for lab groups to design a way to connect solar cells that can recharge a battery. Basic...
5th - 9th Science
Describing the Motion of a Battery Powered Cars
Students explore distance a toy car travels by changing the amount of batteries used to power the toy car. In this force and motion lesson, students calculate the average speed of a car while investigating the power from various amounts...
6th - 8th Science