how long does it take earth to complete one revolution

• 365 days

• year

• 365 hours

• 24 years

Tags

NGSS.MS-ESS1-1

What makes the sun a star?

• A red ball

• It gets its light from the moon

• It is a ball of hot gasses that give out heat so does a star

• it gets its light from a star

what is the inner planets

• Uranus

• Mercury

• Venus

• Earth

• Mars

why are days shorter in winter and longer in summer pick all that apply

• days are shorter or longer because of the earths tilt

• moon phases

• when the hemisphere is tilted the towards the sun it experiences summer, this tilt towards the sun causes it for days to be longer or shorter

Tags

NGSS.MS-ESS1-1

true or false

the moon gets its light from the sun

• True

• False

Tags

NGSS.MS-ESS1-1

what is an axis

• It is a imaginary line from the east to the north

• It is a line stretching from the north to the south

• It is a imaginary line from the west to the north

true or false

the moon has 8 phases

• True

• False

Tags

NGSS.MS-ESS1-1

do you like this unit?

• Yes

• No

• Maybe

• ehhh

what are the outer planets

• Jupiter

• Venus

• Saturn

• Uranus

• Neptune

true or false

the sun is a planet

• True

• False