test and analyze materials

Concrete is a strong material.

• True

• False

Soft,flexible clothes allow you to move easily.

• True

• False

Cotton is not a flexible material.

• True

• False

Some raincoats are made of-------

• steel

• plastic

The plastic material ------------absorb water

• does

• does not

Hard,sturdy materials are good for tables.

• True

• False

________________ materials like cement can support heavy weights without breaking

• strong

• float

• soft

A wooden boats can _____________ on water

• float

• stretched

• flexible

The body of the bus is made of _______________ .

• plastic

• wood

• metal

The knife is made of metal. Metal is __________.

• hard

• soft