Gears vs. Pulleys on Solar Cars

Grades:
4-6
Unit:
Solar Cars
Lesson Number:
1
Description:

Students will design an investigation to test differences between solar vehicles. This is an excellent follow-up lesson to the solar boat activity or any other activity in which students have already experimented with other types of solar vehicles. However...

Energy Content:
Potential & Kinetic Energy
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Learning Goal(s):
Students will design an investigation to test differences between solar vehicles. They will make claims based on backing evidence, without having directly tested their vehicles before this point. They will use background knowledge regarding pulleys and gears in order to begin the design process. Students will determine which specific design they will be moving forward with for the next lesson.
Pedagogy & Practice:
Project-Based Learning
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems
Author:
Carol Patrick
Relevant NGSS PE:
5-PS2-1
Other Subjects Covered:
ELA: Speaking & Listening,
ELA: Writing
Estimated Activity Length:
30 min