Science Review

A soccer ball is kicked down the field. This is an example of a ...

• balanced force

• unbalanced force

Gravity pulls objects ...

• up

• down

• left

• right

A ball sitting in the middle of the gym is an example of a ...

• balanced force

• unbalanced force

Friction is ...

• a kind of electricity

• the force that pulls us down to the earth

• the force created by two objects rubbing together

Magnets have two ...

• poles

• best friends

• anchors

• weights

What happens to a swing that is left swinging?

• It will get higher and higher

• Eventually, it will slow down and stop

• It will get faster

If this seesaw is not moving, then we know that the ...

• girl weighs more than the boy

• the boy weighs more than the girl

• they both weigh the same