Grade 4 - The Science of Fun Vocabulary

When two things touch, they . . . .

• happen

• spin

• connect

• swing

. . . . can make things move.

• swing

• force

• balance

• friction

My dog likes it when people . . . . his head.

• push

• pull

• rub

• fall over

It's easier to run . . . . than backward.

• down

• friction

• balance

• forward

When you move backward, you are not going to go . . . .

• rub

• forward

• fall over

• connect

I can't . . . . on my new bike.

• balance

• connect

• rub

• friction

People tell me what . . . . next.

• pull

• push

• connect

• happens

On a . . . . , you go forward and backward.

• friction

• backward

• balance

• swing

. . . . the door to close it.

• forward

• fall over

• push

• connect

When you rub your hands together, you make . . . .

• force

• friction

• push

• pull