How long does it take the Earth , sun and the moon to this exact location ?

• 24 hours

• 30 days

• 1 year

Tags

NGSS.MS-ESS1-1

What are the 3 inner planets

• Mercury, Venus and Mars

• Venus Jupiter and Saturn

• Neptune, Urunus and Venus

Tags

NGSS.MS-ESS1-3

Why is it often cool on a cloudy day ?

• The clouds create cold air

• The clouds make rain appear

• The clouds block the rays of the sun from reaching earth

How can I make the size of this illustration correct ?

• Make the sun and Moon the same size.

• Make the sun bigger and the moon and Earth the same size.

• Make the sun bigger than Earth and Earth bigger than the moon.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-3

What helps this hare survive in winter ?

• The high radiant energy in the area melts the snow to provide dry land.

• The abundance of trees provide primary food for hare.

• The color of the snow allows the hare to blend into its environment for protection from predators.

Tags

NGSS.MS-LS4-4

If all the trees died out in the Savannah in one area what would most likely happen to the girraffe population ?

• They would need to move to another area.

• The population would increase , because they would increase in number .

• The population would increase , because they would find new things to eat.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What will most likely happen to this plant if wood grubs keep eating the roots of the plant?

• The plant would dry out and die due to lack of transportation of water ,due to damage of root system .

• The plants would increase .

• The plant would grow other plants in its place.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

In a tropical rain forest animals need a lot of food to live. The tropical rain forest meets the needs of animals by ?

• cold all year, there is very little rainfall.

• warm all year long and there lots of rainfall.

• warm all year long and little rainfall.

Tags

NGSS.MS-LS2-1

Which picture correctly shows the positions of the sun , moon and earth.

• Illustration 1

• Illustration 2

• Illistration 3

• Illustration 4

Tags

NGSS.MS-ESS1-1

What is the distance of the sun, earth and moon?

• Earth is slightly further from the moon than it is from the sun.

• Earth is about the same distance away from both the moon and the sun.

• Earh is much further away from the sun than it is from the moon.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3