Created by

asushi9
- Natural Science
- Machines
- Age 6-9
-
level: Grade 2
- English
คำแนะนำของผู้เขียน
Students watch a video on simple and complex machines and answer questions about the topic.
Simple and Complex Machines
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Created by

asushi9
คำแนะนำของผู้เขียน
Students watch a video on simple and complex machines and answer questions about the topic.