Weather Wonders
Space Basics
Flying Things
Day and Night
Cool Sky Nights
100

This colorful arc appears after rain when sunlight shines through water drops.
 

What is a rainbow?

100

The huge, bright star that gives Earth light and heat.
 

 What is the Sun?

100

This vehicle carries people across the sky and has wings and engines.
 

➡️ What is an airplane?

100

This happens when Earth turns and your area faces away from the Sun.
 

What is nighttime?

100

This is what is happening when rain falls from clouds.
 

 What is precipitation?

200

This loud sound you hear during a storm after you see lightning.
 

What is thunder?

200

Earth’s natural satellite that orbits around it.
 

 What is the Moon?

200

A flying vehicle with spinning blades on top instead of wings.
 

➡️ What is a helicopter?

200

The phase when the Moon looks like a full circle.
 

What is a full moon?

200

The layer of gases that surrounds Earth.
 

 What is the atmosphere?

300

This kind of storm has strong winds, heavy rain, lightning, and thunder.
 

➡️ What is a thunderstorm?

300

When the Moon passes between Earth and the Sun and blocks the sunlight.
 

What is a solar eclipse?

300

A colorful object flown with string on a windy day.
 

What is a kite?

300

The name for a “shooting star” that streaks across the sky.
 

 What is a meteor?

300

The force that pulls everything toward Earth.
 

What is gravity?

400

Frozen rain that falls as small balls of ice.
 

What is hail?

400

The galaxy that contains our solar system.
 

What is the Milky Way?

400

A large balloon that floats in the sky using hot air.
 

➡️ What is a hot air balloon?

400

This happens when Earth moves between the Sun and the Moon, making the Moon dark.
 

What is a lunar eclipse?

400

The first human to travel into space in 1961.
 

Who is Yuri Gagarin?

500

This powerful spinning storm forms over warm ocean water and can cause flooding and strong winds.
 

What is a hurricane

500

The first astronauts to land on the Moon in 1969 were part of this mission.
 

What is Apollo 11?

500

In 1903, these two brothers made the first successful powered airplane flight.
 

Who are the Wright brothers?

500

This natural light show near the North Pole is also called the Northern Lights.

➡️ What is the aurora borealis?

500

This space telescope, launched in 1990, takes amazing pictures of stars and galaxies.
 

 What is the Hubble Space Telescope?

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