SCIENCE CH.7 LESSON 1

THE THREE STATES OF MATTER

SOLID

LIQUID

GAS

EVAPORATION

EVAPORATION

• Evaporation is a liquid that gets evaporated by the sun,and then turns into gas
• Evaporation is also the fastest particle on the surface

SUBLIMATION

SUBLIMATION

• "What it's like" Sublimation is a dry piece of ice that turns into a gas.
• "Definition" Sublimation is the process of a dry piece of ice that turns into a gas.

FREEZING POINT

FREEZING POINT

• "What its like" A substance such as ice melts and melts like the melting point.
• "Definition" The temp. at which a substance changes to the state of solid to liquid.

MELTING POINT

MELTING POINT

• "What it's like" A solid like ice which changes to a liquid.
• "Definition" The temp.which a substance changes state from solid to liquid.

BOILING POINT

BOILING POINT

• "What it's like" put water in a pot and then it boils with like a bubbly like form
• "Definition" Boiling point is a liquid that rapidly changes to a gas.

BUBBLE BATH

• This is a physical change in science.
• This is a physical change because if you mix water and soap it will make a bubble bath.

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