Chemistry and Earth Science Quiz

What is the study of matter and its changes called?

• Physics

• Biology

• Chemistry

• Astronomy

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is defined as anything that has mass and takes up space?

• Energy

• Matter

• Light

• Sound

What are the building blocks of matter?

• Compounds

• Mixtures

• Elements

• Molecules

Tags

NGSS.MS-PS1-1

What is a compound?

• A single element

• A mixture of gases

• 2 or more elements chemically combined

• A physical change

Tags

NGSS.MS-PS1-1

What type of mixture is non-uniform in composition and can be separated by physical means?

• Homogenous Mixture

• Heterogeneous Mixture

• Solution

• Colloid

What type of mixture is uniform throughout and can be separated by physical means?

• Homogenous Mixture

• Heterogeneous Mixture

• Solution

• Colloid

What type of change can be observed and measured without changing the composition of the substance?

• Chemical Change

• Physical Change

• Nuclear Change

• Biological Change

Tags

NGSS.MS-PS1-4

What occurs when a substance undergoes a chemical reaction and forms a new substance?

• Physical Change

• Chemical Change

• Nuclear Change

• Biological Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What are the starting substances in a chemical reaction called?

• Products

• Reactants

• Catalysts

• Enzymes

Tags

NGSS.MS-PS1-1

What is the new substance formed by a chemical reaction called?

• Reactants

• Catalysts

• Products

• Enzymes

Tags

NGSS.MS-PS1-5