CLASS 2 MID-TERM HOMEWORK

Materials gotten from the ground or living things are _________ materials.

• Natural

• Man-made

• Artificial

A glass is a _____ material.

• Bendy

• Transparent

• Opaque

• Flexible

All of these are natural materials except

• Wood

• Wool

• Leather

• Paper

Materials that do not allow water go through it are ____

• Stubborn

• Waterproof

• Transparent

• Absorbent

_________ is anything that has mass and occupies space

• Matter

• Weight

• Air

• Balloon

This is in what state of matter?

• Solid

• Liquid

• Gas

• Non of the above

This is in what state of matter?

• Liquid

• Solid

• Gas

• All of the above

Miscible means can _________

• Mix well

• Cannot mix well

• Can pour

• Can flaot

What kind of solid is this?

• Soluble

• Insoluble

• Non of the above

This is saw dust and i think it is insoluble.

• True

• False

• Not sure