Science Classifying different materials according to property

Materials can be classify base on their properties. Choose all the correct answers.

• Ability to absrob water

• Ability to float

• Ability to undergo decay

• Ability to light up

What are the effects of decaying materials in one's health and safety

Materials that are less dense will float over materials that are denser

• True

• False

• Not sure

• Not correct

The floating or sinking of an object in a liquid depends on the density of both the object and the liquid

• Not true

• True

• False

• Not sure

Materials theat easily absorb liquid are called

• absorbent

• absorbent

• absorption

• absolute

Materials that do not absorb liquid are called

• Non adsorbent

• Noncellulose

• Nonabsorbent

• Nothing

Capillarity is the ability of liquid to pass through narrow spaces without the assistance of an external force or gravity

• True

• Not True

• False

• not sure

_____________is the ability of o material to absorb or hold liquid to a certain extent.

• Porous

• Parasite

• Fourosity

• Porosity

Example of porous material is a charcoal because it has pores or tiny holes in it.

• True

• Not sure

• Maybe

• Not correct

Both living and non living things can undergo Decay.

• False

• Not true

• True

• Sometimes