Planets
Solar System
Earth's Orbit
The Moon
Miscellaneous
100

This planet is the closest to the sun.

What is Mercury?

100

This small object is a chunk of rock or metal that can be found in space and may sometimes collide with planets.

What is an asteroid?

100

This is what causes day and night on Earth.

What is Earth's rotation on its axis every 24 hours?

100

This phase of the Moon happens when we can’t see any of the Moon from Earth.

What is New Moon?

100

This space agency is responsible for sending astronauts to space in the United States.

What is NASA?

200

This planet is the third planet closest to the sun. 

What is Earth?

200

The asteroid belt is located between these two planets.

What are Mars and Jupiter?

200

Earth’s axis is tilted at this angle, which helps create the seasons.

What is 23.5 degrees?

200

This phase of the moon comes right after Full Moon.

What is Waning Gibbous?

200

This robotic arm, built by Canada, is used on the International Space Station.

What is the Canadarm/Canadarm 2

300

This force pulls objects toward each other and keeps the planets in orbit around the Sun.

What is gravity?

300

This star, located at the center of our solar system, is about 4.6 billion years old and provides energy for life on Earth.

What is the sun?

300

When it’s noon in Toronto, it’s only 9:00 a.m. in Vancouver. That’s because Earth is divided into these...

What are time zones?

300

In this type of eclipse, you must wear protective glasses to view it safely.

What is a solar eclipse?

300

A group of stars that forms a pattern in the sky is called this.

What is a constellation?

400

These planets are considered the 4 Gas Giants. 

What are: Jupiter, Saturn, Uranus, Neptune.

400

This is the term used for a space rock that has entered Earth’s atmosphere and begins to burn up, leaving a streak of light in the sky.

What is a meteor?

400

It takes precisely this long for Earth to complete one full orbit around the Sun.

What is one Earth year (365.25 days)

400

In this eclipse, the Moon moves between the Earth and the Sun.  

What is a solar eclipse?

400

This is the name of Canada’s most famous astronaut, who sang from the International Space Station.

Who is Chris Hadfield?

500

This is the largest planet in our solar system

What is Jupiter?

500

These bright objects have tails and are made of ice and dust.

What are comets?

500

When the Northern Hemisphere is tilted away the Sun, this season occurs there.

What is winter?

500

The Moon’s gravity affects Earth by causing these in the ocean.

What are tides?

500

This Canadian astronaut was the first Canadian to go to space.

Who was Marc Garneau?

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