Purposes of Properties Matter

When finding material that is good for making houses, we must look for a material that is–

• dark

• strong

• soft

Windows are made of glass because._____?

• lets light go through it

• is made by plants

• it is easy to break

Wrecking balls are heavy because?

• They are used to make new things.

• They are used to make things stronger.

• They help knock down buildings

When you go swimming, you may use ______to help you float.

• goggles

• water balloons

• floaties

Shape is the way an objects feels.

• True

• False

Why is a sponge made of porous (having spaces or holes) materials?

• To carry heat

• To absorb water

• To hold air

Flexibility is the ability to bend back and forth.

• True

• False