Science Test Review

Why do we use magnets on a refrigerator?

• To keep food cold

• To hold pictures and notes on it

• To help the doors open

Magnets can be used to sort trash because they will pick up items made of

• iron

• silver metals

• copper

A scooter ______.

• spins

• rolls

• slides

Tags

CCSS.RF.2.3C

CCSS.RF.2.3D

CCSS.RF.2.3E

CCSS.RF.2.3F

CCSS.RF.2.4

What do you do on the mat?

• roll

• slide

• spin

A top ____

• rolls

• slides

• spins

Tags

CCSS.RF.2.3C

CCSS.RF.2.3D

CCSS.RF.2.3E

CCSS.RF.2.3F

CCSS.RF.2.4

A mary-go-round _____

• rolls

• spins

• slides

Tags

CCSS.RF.2.3C

CCSS.RF.2.3D

CCSS.RF.2.3E

CCSS.RF.2.3F

CCSS.RF.2.4

Marbles ____

• spin

• roll

• slide

How are these rocks sorted?

• by size

• by color

• be texture

Which one is a NATURAL resoruce?

• 
• 
• 

Which one is a MANMADE resource?

• 
• 
•