Science Assessment

What is force?

• when an object changes position

• the push or pull on an object

• a force that works against motion

• an attraction that pulls down toward the center of the Earth

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Motion is

• when an object changes position

• a model built by an engineer

• the push or pull on an object

• a force that works against motion

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

A force that resists motion created by objects rubbing together is _____________.

• gravity

• speed

• force

• friction

The force of attraction that pulls things down towards the center of the Earth is __________.

• gravity

• friction

• speed

• magnetism

Tags

NGSS.MS-PS2-4

Postion is _________.

• where an object is located

• a change in position or location

Movement is ___________.

• a change in position or location

• where an object is located