Matter Unit Review

What are two ways to change the shape of the craft stick?

• cutting and breaking

• cutting and painting

• painting and folding

• sanding and painting

Which property changes when you sand wood?

• texture

• color

• size

• flexibility

A student wants to combine materials to make a musical instrument, which items should the student use?

• ziploc and feathers

• plastic box and cottonball

• box and papertowel

• plastic box and rice

Ellen makes popsicles from supplies she has at home. She places that material in the freezer. What matter will change from liquid to solid?

• juice

• pencil

• zip loc bag

• ice

A student is trying to create shapes with craft sticks and play-doh. Why did the student choose to combine these two materials together?

• The playdoh helps the craft sticks change color.

• The playdoh helps the craft sticks become smooth.

• The playdoh becomes soft.

• The playdoh helps the craft sticks stick together.

Ice cream is starting to melt. What is happening to the temperature of the ice cream?

• The temperature is getting warmer.

• The temperature is getting cooler.

• The temperature froze the ice cream.

• The temperature is not changing.

Students combined materials to make a new toy. How do the wheels help the piece of wood?

• The wheels roll to help the board move.

• The wheels change the texture of the wood.

• The wheels change the color of the wood.

• The wheels change the size of the wood.