Day and night are caused by Earth's ​ (a)   on its ​ (b)   as it rotates around the ​ (c)   .

• rotation
• axis
• sun
• moon
• poles

Tags

NGSS.MS-ESS1-1

A complete rotation of Earth on its axis takes __ hours.

Earth is ​ (a)   near the equator and ​ (b)   near the poles.

• warmest
• coldest

Tags

NGSS.MS-ESS2-6

When the Northern Hemisphere is pointed toward the sun, it is considered _____ in North America.

• spring

• summer

• autumn/fall

• winter

Tags

NGSS.MS-ESS1-1

When the Northern Hemisphere is pointed away from the sun, it is considered _____ in North America.

• spring

• summer

• autumn/fall

• winter

Tags

NGSS.MS-ESS1-1

Match each season with its descriptors:

Groups:

(a) Spring

,

(b) Summer

,

(c) Autumn

,

(d) Winter

• The sun is the farthest away during this season

• Temperatures begin to increase

• Marked by the leaves changing color and plants beginning to go dormant

• The days are the shortest

• Temperatures begin to decrease

• The days are the longest

• Marked by snow and ice

• Days begin to shorten

• Temperatures increase dramatically

• Thunderstorms and hurricanes are common in the Northern Hemisphere

• The days start to get longer

• Temperatures decrease dramatically

• Marked by increased rainfall in the Northern Hemisphere

• Many plants and flowers begin blooming

• The sun is closest during this season

Tags

NGSS.MS-ESS1-1

What causes us to see the different phases of the moon?

Tags

NGSS.MS-ESS1-1

True or False: The moon is the same size as the sun.

• True

• False

Tags

NGSS.MS-ESS1-3

Which is the closest to the Earth?

• Mars

• moon

• sun

• Venus

Place the moon phases in the correct order:

• Full Moon

• New Moon

• First Quarter

• Third Quarter

Tags

NGSS.MS-ESS1-1