Unit 1 Experience 1 Comparing S,L,G QUIZ REVIEW

An ______ is the basic unit of matter.

• atom

• molecule

• cell

• proton

Tags

NGSS.MS-PS1-1

When two or more atoms combine, they form a particle, or tiny piece of matter, called a ______.

• molecule

• cell

• atom

• compound

Tags

NGSS.MS-PS1-1

Look at the diagram. Particles in a ______ are neatly arranged and packed together in a fixed place.

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-1

Look at the diagram. Particles in a ______ are close together but are not fixed in place so they are able to move around.

• liquid

• solid

• gas

• plasma

Tags

NGSS.MS-PS1-4

Look at the diagram. Particles in a ______ are far apart with no regular arrangement and are not fixed in place.

• gas

• solid

• liquid

• plasma

Tags

NGSS.MS-PS1-4

Refer to the diagram. Solids have a _______ shape and _______ volume.

• definite; definite

• indefinite; definite

• definite; indefinite

• indefinite; indefinite

Liquids have a _______ volume but not a _______ shape.

• definite; indefinite

• definite; definite

• indefinite; definite

• indefinite; indefinite

Tags

NGSS.MS-PS1-4

Refer to the diagram. Gases have _______ shape and _______ volume.

• no definite; no definite

• indefinite; definite

• definite; indefinite

• solid; liquid

What is the structure of a solid?

• Neat, fixed arrangement

• Random, loose arrangement

• No arrangement at all

• Constantly changing arrangement

• Irregular, scattered arrangement

What is the shape of a solid?

• Does not take shape of container; definite

• Takes shape of container; not definite

• Has no definite shape

• Changes shape easily