Take the Engineering quiz
1. I have a hole in the ground 3 yards wide 4 yards long and 2 yards deep. How many
cubic feet of clay can I remove from it?
2. How many zeros are there in a googol?
3. Who invented the pneumatic tube?
4. True or false, plasma is a state of matter?
5. Will hanging a magnet in front of an iron car, as shown, make the car go?