Life Process Matter Energy

Chemistry is the study of matter and the changes it experiences.

• True

• False

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

They are the smallest individual particles of which matter is made.

• cell

• atom

• substance

Tags

NGSS.MS-PS1-1

_________ are pure substances made of only one kind of atom.

• Elements

• Compounds

• Matter

Tags

NGSS.MS-PS1-1

Temperature is a measurement of ______________.

• the amount of matter in an object

• how much energy an object has

• the speed of moving particles

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a firefly glows in the dark, it produces __________ energy.

The tendency of energy to spread out is ___________.

• element

• entropy

• compound

Tags

NGSS.MS-PS3-4

_____________ is the driver of the physical and chemical processes in living things. It gets things done.

• Matter

• Energy

Tags

NGSS.MS-LS1-6

NGSS.MS-PS3-5

______ is the physical stuff that makes up the universe. It occupies space and has mass.

Tags

NGSS.MS-PS1-4

Tearing a paper and cutting an apple are examples of _______________.

• Physical change

• Chemical change

Gasoline powering a car's engine is an example of ____________.

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5