science

______________________ is a type of force that keeps objects in motion or slows them down.

• force

• gravity

• energy

• friction

Tags

NGSS.3-PS2-1

A push or pull of an object is called __________________.

• force

• gravity

• energy

• friction

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

_____________________ is a force that tries to pull two objects together.

• force

• energy

• gravity

• friction

Tags

NGSS.5-PS2-1

_____________________ is a force that tries to pull two objects together.

• force

• energy

• gravity

• friction

The ability to do work is called ___________________.

• force

• gravity

• energy

• friction

Which of these is an example of work?

• sitting in a chair

• kicking a soccer ball

• sleeping

• reading a paper

Which of these would take the most force to lift?

• one book

• a cotton ball

• a pencil

• a box of bricks

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which force is shown in this picture?

• push

• pull

• gravity

• friction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Which force is shown in the picture?

• push

• pull

• gravity

• friction

Tags

NGSS.3-PS2-1

Which force is shown in the picture?

• push

• pull

• gravity

• friction

Tags

NGSS.3-PS2-1