Visit "Cool Things" from the Menu Bar.

Click on a bubble in the graphic.

Complete the activities below:

1.Which "cool thing" did you check out?

2. Why do you think the writers chose this as a " cool thing"?

3. What type of engineers worked on that "cool thing"?

4. Explain 3 things that engineers do to make the "cool thing" you chose:

    Safer

    Better

    More fun

 5.  What are five facts you learned about this "cool thing"?