Solstice
Earth 1
Earth 2
Moon Phases 1
Moon Phases 2
100

What is the longest day of the year?

Summer Solstice

100

The sun is made of?

hot glowing gas

100

Define Axis

The imaginary line on the earth

100

What does a full moon look like? 

We can see the entire lit side

100

Define Waxing Gibbous

The phase in which more than half of the light on the left side is decreasing

200

What is the shortest day of the year  called?

Winter Solstice

200

Define rotation

Earth is spinning around on its axis

200

Define rotation 

The movement that cause day and night

200

Define New Moon

When the moon is completely dark

200

Define First Qurter

the phase in which the left side of the moon is lit and the light is decreasing

300

The Northern Hemisphere has this kind of tilt during the summer

Tilted towards the sun
300

Define revolution

earth travelling around the sun

300

This takes 24 hours to spin around 

24 hours`

300

Define First Quarter

The phase where the right half of the moon is lit

300

Define "waxing"

the light is increasing

400

Define Solstice

When the sun reaches the highest or lowest point in the sky

400

What happens when earth is tilted and revolving around the sun?

We get seasons

400

What is 23.5 degrees

Earth's tilts

400

Define Waxing Gibbous

The phase where the left side of the moon is lit, and the light is increasing

400

Define Waning

The light is decreasing

500

Why do solstices happen?

Earth is tilted on its axis, and different parts of Earth get different amounts of daylight

500

Why do we have seasons?

Earth's tilt, rotation and revolution

500

Define the summer tilts

A season where the earth is tilted towards the sun

500

Define Waxing Crescent

A small sliver of light on the right side

500

Define New Moon

When the earth is betwen the sun and moon