8th Grade Science Midterm Review

Front

What do close contour lines represent on a map?

Back

Close contour lines represent steep areas on a map.

Front

What traits allow the arctic hare to avoid predators in summer?

Back

The arctic hare uses its long ears for keen hearing and fast hind legs to avoid predators.

Front

What would happen if the arctic hare did not have specific traits for survival?

Back

The chance of young hares surviving to adulthood and reproducing would be greatly diminished.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

Front

What type of weather is Watauga, Texas likely experiencing if the skies are clear and sunny?

Back

Clear, sunny skies and cool weather.

Front

What term describes living organisms in an ecosystem such as plants and animals?

Back

Biotic.

Front

What is the definition of adaptation in biology?

Back

Adaptation is a trait that helps an organism survive and reproduce in its environment.

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Front

What is the difference between biotic and abiotic factors?

Back

Biotic factors are living components of an ecosystem, while abiotic factors are non-living components.

Front

What is an example of a decomposer in an ecosystem?

Back

Fungi and bacteria are examples of decomposers that break down dead organic matter.

Tags

NGSS.MS-LS2-3

Front

What is the role of producers in an ecosystem?

Back

Producers, like plants, convert sunlight into energy through photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water through evaporation, condensation, and precipitation.

Tags

NGSS.MS-ESS2-4