Teachers, save “Mystery Science- Why do builders need so…” to assign it to your class.

1. Click the link to watch the Mystery Science video, What is the biggest excavator? https://mysteryscience.com/pushes/mystery-2/pushes-pulls-work-words/136?code=NTIxMDcxNQ&t=student&chapter=all 2. Participate in the activities during the video, if you are able. 3. After completing the Wrap Up, click on to draw and write to complete the worksheet. 4. When you are done, tap the to submit your work.