Sun & Earth ☀️🌍
Earth’s Seasons 🍂❄️🌸☀️
Moon Phases 🌙
Tides & Gravity 🌊
Eclipses & Positions 🌑🌞
100

The Sun provides this to Earth, making life possible.

What is energy (light and heat)?

100

Earth is tilted on its axis about this many degrees.

What is 23.5°?

100

This phase occurs when the Moon is between Earth and the Sun.

What is a new moon?

100

Tides are mainly caused by the gravitational pull of this object.

What is the Moon?

100

This eclipse happens when the Moon blocks the Sun.

What is a solar eclipse?

200

This force keeps Earth moving in orbit around the Sun.

What is gravity?

200

Seasons are NOT caused by this common misconception.

What is Earth’s distance from the Sun?

200

The Moon phase where the entire face is visible from Earth.

What is a full moon?

200

This tide occurs when the Sun, Moon, and Earth are aligned.

What is a spring tide?

200

This eclipse occurs when Earth’s shadow falls on the Moon.

What is a lunar eclipse?

300

Seasons are caused by Earth’s tilt and this motion around the Sun.

What is revolution?

300

This season occurs when neither hemisphere is tilted toward the Sun.

What are spring or fall (equinox)?

300

Moon phases are caused by this, not Earth’s shadow.

What is the Moon’s position relative to Earth and the Sun?

300

This type of tide occurs when the Sun and Moon pull at right angles.

What is a neap tide?

300

Eclipses only happen when the Moon is near this position.

What is the node?

400

When the Northern Hemisphere is tilted toward the Sun, it experiences this season.

What is summer?

400

When the Sun’s rays hit Earth more directly, this happens to temperatures.

What is they increase?

400

It takes about this long for the Moon to complete one cycle of phases.

What is about 29.5 days?

400

Most coastlines experience this many high tides per day.

What are two?

400

During a lunar eclipse, Earth is positioned between these two objects.

What are the Sun and the Moon?

500

The Sun’s gravitational pull keeps Earth in a stable path called this.

What is an orbit?

500

This term describes when one hemisphere receives the most daylight.

What is a solstice?

500

This phase happens when half of the Moon appears lit and is increasing.

What is first quarter?

500

The Moon’s gravity causes oceans to do this on Earth.

What is bulge or rise?

500

This term describes how the Sun, Earth, and Moon are arranged during eclipses.

What is alignment?