Identify the points that represent the Earth's equator.

Identify the point that shows the Northern Hemisphere.

Tags

NGSS.MS-ESS1-1

Identify the point that shows the Southern Hemisphere.

Tags

NGSS.MS-ESS1-1

The sun ​ (a)   ​ on its axis once every 24 hours.

• rotates
• revolves

Put the seasons in the correct order.

• Summer

• Spring

• Winter

• Fall

Tags

NGSS.MS-ESS1-1

Earth takes one year, or 365 days, to ​ (a)   around the sun.

• revolve
• rotate

Tags

NGSS.MS-ESS1-1

Match the seasons in the hemispheres.

• Southern Hemisphere:

  Winter

• Northern Hemisphere:

  Fall

• Southern Hemisphere:

  Spring

• Northern Hemisphere:

  Winter

• Southern Hemisphere:

  Summer

• Northern Hemisphere:

  Summer

• Southern Hemisphere:

  Fall

• Northern Hemisphere:

  Spring

Tags

NGSS.MS-ESS1-1

Name the two factors that are responsible for seasons on Earth.

Tags

NGSS.MS-ESS1-1

On June 22, the northern hemisphere experiences the summer ​ (a)   which is the ​​ (b)   day of the year. On ​ (c)   the northern hemisphere experiences the ​ (d)   ​ solstice, which is the ​ (e)   day of the year.

• solstice
• equinox
• longest
• December 22
• winter
• season
• shortest
• equal 

Tags

NGSS.MS-ESS1-1

Either of the two times each year (as about March 21 and September 23) when the sun crosses the equator and day and night everywhere on earth are of approximately equal length.

• Equinox

• Solstice

Tags

NGSS.MS-ESS1-1