Simple Machines at School

For STEM class we had to go around the school and find three examples of simple machines. These are the pictures of them.

In this picture I am pointing at a screw. It is obviously an example of a screw.

In this picture I am laying on a flight of stairs. Stairs are an example of an inclined plane, with footholds cut into it.

In this picture I am pointing to a clock. Inside of the clock there are gears. The gears make the hands on the clock move.

Drawing 2

In STEM class we watched another video. This is my drawing of a screw, wedge, and inclined plane.

In STEM class, we watched a movie about simple machines. Then we were told to draw, and label, a picture of the three simple machines we saw during the video. Finally, we were told to upload it to our blog.