8th Grade Science Review

Front

High frequency equals ______ energy.

Back

high

Tags

NGSS.MS-PS4-2

Front

During the process of evolution, animals did not exist until____________.

Back

after atmospheric oxygen had increased

Front

Why is digital better than analog?

Back

digital is less likely to lose information

Tags

NGSS.MS-PS4-3

Front

000011 001011 is an example of ___________ code.

Back

binary

Front

What type of rock forms near volcanoes?

Back

igneous

Front

What is the process by which plants convert sunlight into energy called?

Back

photosynthesis

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the basic unit of life?

Back

cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Front

What is the force that pulls objects toward each other?

Back

gravity

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Front

What is the term for a change in a species over time?

Back

evolution

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Front

What type of energy is stored in food?

Back

chemical energy

Tags

NGSS.MS-LS1-7