Science Unit 9 Review

Objects made of iron will be attracted to a _______.

• force

• simple machine

• magnet

Tags

NGSS.3-PS2-3

NGSS.3-PS2-4

Which word describes the motion of the children on the swing?

• zigzag

• backward and forward

• up and down

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Objects are pulled to Earth by ___________________.

• gravity

• position

• motion

Tags

NGSS.5-PS2-1

A _________________ is a tool that can make it easier to move things.

• magnet

• poles

• simple machine

Tags

NGSS.3-PS2-4

A seesaw is a type of ____________________.

• pulley

• lever

• ramp

When an object is moving its ________ changes.

• magnet

• friction

• position

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

When two north poles of magnets face each other, they ____________

• repel

• attract

Tags

NGSS.3-PS2-3

Which sentence describes the position of the man?

• The man is standing beside his bicycle.

• The man is standing behind his bicycle.

• The man is standing in front of his bicycle.

Objects in __________________ change their location.

• gravity

• motion

• force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When two unlike poles of magnets face each other, they ___________.

• attract

• repel

Tags

NGSS.3-PS2-3