Grade 3 Science Revision 2

1. Which force meter is measuring the greatest force?

• All three

• B.

• A.

• C.

2. Alex tested the force needed to pull his skateboard over different surfaces. Which surface had the most friction?

• Wood

  Grass

  Stone

• Stone

• Grass

• Wood

3. What would happen if a magnet was put close to this metal toy?

• Nothing will happen.

• The car will stand still.

• It will repel the magnet.

• It will attract to the magnet.

4. Which of these objects are magnetic?

• The Can

• The Book

• The Football

• The scissors

5. The red side of a magnet is called

6. The blue side of the magnet is called