QUIZ BEE FOR GRADE 8 AND 9

To make things move, you need a −

This girl has jumped up in the air. What force will cause her to come back to the ground?

Materials that allow energy to flow through them are called

the energy an object has due to its motion

Why do we see objects as white?

Sound is caused by?

What is the correct SI unit for mass?

An electron has charged of

What do atoms contain?

what is a hypothesis?