Reasons for the Seasons
Rotation and Revolution
Eclipses
Tides
The Phases of the Moon
100

The place on Earth that receives the most direct sunlight.

What is the equator?

100

If we are facing away from the sun.

What is night?

100

A lunar eclipse is this.

What is the Earth coming directly in between the moon and the sun and casting a shadow on the moon?

100

Name the four types of tides.

What are the high, low, spring, and neap tides?

100

First the new moon and this.

What is waxing crescent?

200

If it is summer in the northern hemisphere, it is this in the southern hemisphere.

What is winter?

200

If we are facing towards the sun.

What is day?

200

A solar eclipse is this.

What is the moon coming between the Earth and the sun and casting a shadow on Earth?

200

The positioning of the moon and sun during a neap tide.

What is the moon forming a right angle with the sun?

200

There are two types of gibbous'. State them.

What are waxing and waning gibbous?

300

If it's spring in the northern hemisphere, it is this in the southern hemisphere.

What is fall or autumn?

300

The summer solstice.

What is June 21st?

300

The penumbra is this.

What is the space that is not as dark as the umbra?

300

The cause of a spring tide.

What is the sun, moon, and Earth in a straight line?

300

If the light is on the right.

What is waxing?

400

The tilt of Earth's axis.

What is 23.5 degrees?

400

The vernal equinox.

What is March 21st?

400

An eclipse is this.

What is an object casting a shadow on another object?

400

The other object that contributes to tides.

What is the sun?

400

If the light is on the left.

What is waning?

500

Seasons occur because of this.

What is the tilt of Earth's axis as it revolves around the sun?

500

Equinox means this.

What is "equal night"?

500

The umbra is this.

What is the darkest part of the object's shadow?

500

The cause of tides.

What is the differences in how much the moon's gravity pulls on the different places on Earth?

500

State all of the phases of the moon in order.

What is a new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, waning crescent? 

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