G3 Science Unit 2 Questions Review

Which state of matter is air in a hot air balloon?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

Which state of matter is water in a glass?

• solid

• liquid

• gas

Tags

NGSS.5-PS1-3

Match the following pictures with the correct description.

• Put a plate under the sieve.

• 
• Shake the sieve.

• 
• Pour the mixture into the sieve.

• 
• Hold the sieve over the plate.

• 

Materials that change shape easily and take the shape of their container are called​ _____.

• liquids
• solids
• gases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Materials that spread out to fill the space around them are called _____.

• liquids
• solids
• gases

Materials that keep their shape unless they are compressed, stretched, twisted or bent are called _____.

• liquids
• solids
• gases

Labelling scientific filtering equipment

b

c

d

e

a

filter paper

liquid

solid

funnel

mixture

When two or more materials are mixed together it is called a _____.

Tags

NGSS.5-PS1-4

What word can we use for things like sieves, magnets and other objects that helps us to do things?

Which one best describe how the sieve works?

• A sieve works because small things fall through the holes, but larger things stay in the sieve.

• A sieve works because larger things fall through the holes, but small things stay in the sieve.

• A sieve works because it pulls the magnetic material.

• A sieve works because it pulls the non-magnetic material.