Grade 5 Science Reviewer | Baamboozle - Baamboozle

English 23 Public

Unit 3 Gases and Properties of Matter

Study Slideshow

The layer of air that surrounds the earth is called ________________. A. atmosphere B. Sky

A. Atmosphere

Substances that make the air dirty and harmful is called ________________. Clue: It begins with letter P.

Pollution

Picture 1 is a. solid b. liquid c. gas

a. solid

Picture 2 is a. solid b. liquid c. gas

b. liquid

Picture 3 is a. solid b. liquid c. gas

c. gas

What is it? It has a fixed shape and volume. a. solid b. liquid c. gas

a. solid

What is it? It has no fixed shape but with definite volume. A. solid B. liquid c. gas

b. liquid

What is it? It has no fixed shape and no fixed volume. A. solid B. liquid c. gas

c. gas

True or False. Melting: solid + heat ---> liquid

True

Melting is solid a. + heat b. - heat ----> liquid

a. + heat

Amount of heat in a substance is called ___________. a thermometer b. temperature

b. temperature

The temperature at which substance melts is called ___________. a melting point b. boiling point

a. melting point

When substance move faster and and spread out. We say the substance a. contracts b. expand

b. expand

When substance move slower and closer together . We say the substance a. contract b. expand

a. contract

When there is heat, particles a. gain more energy b. lose more energy

a. gain more energy

liquid + heat -----> gas a. Evaporation b. condensation

a. evaporation