3.9

An animal that gets energy from eating both plants and animals is a 

• herbivore

• carnivore

• omnivore

• autotroph

Tags

NGSS.MS-LS2-3

Some birds and butterflies _____ south for winter.

• guide

• migrate

What is true about habitats?

• they must be warm during the year for plants to survive

• they all have different kinds and amounts of soil, water, sunlight, and living things. 

A triangular landform where a river empties into another body of water

• delta

• glacier

• river

• plain

Water found in rivers, lakes, glaciers, and ice sheets and underground that contains low concentrations of salt

• clear water

• murky water

• fresh water

• salt water

Tags

NGSS.MS-ESS2-4

A large, slow-moving, long-lasting accumulation of snow and ice that develops on land

• sleet

• glacier

• flood

• blizzard

Tags

NGSS.MS-ESS2-4

The hydrosphere does not include which of the following

• humans

• rain

• snow

• water vapor

Tags

NGSS.MS-ESS2-4

Which layer protects us from some of the Sun's rays?

• geosphere

• hydrosphere

• atmosphere

• biosphere

What is the approximate value of the acceleration due to gravity on Earth in m/s²?

• 3.9

• 9.8

• 5.5

• 12.1

Which of the following is closest to the average density of the Earth's crust in g/cm³?

• 2.7

• 3.9

• 5.5

• 7.8

Tags

NGSS.MS-ESS2-1