1Question
What is the name of the planet we live on?
2Question
What bright object gives us light and warmth during the day?
3Question
What do we call the glowing objects we see at night in the sky?
4Question
What do we call the object that goes around Earth?
5Question
What do astronauts wear in space to help them breathe and stay safe?
6Question
Is the Sun a star or a planet?
7Question
Name one planet in our solar system besides Earth.
8Question
Which is bigger, Earth or the Moon?
9Question
How many days are in one week?
10Question
What do we call a person who travels into space?
11Question
What machine takes astronauts into space?
12Question
Do rockets travel up into the sky or down into the ground?
13Question
What do you call all the planets, stars, and other space objects together?
14Question
What shape is the Earth like?
15Question
Which planet is known as the Red Planet?
16Question
How many planets are in our solar system?
17Question
Put these in order from closest to farthest from the Sun: Earth, Mars, Venus.
18Question
What force pulls things toward Earth when they fall?
19Question
What do you call the path one object takes as it moves around another object in space?
20Question
Which comes first in the sky at night: stars or rainbows?
21Question
What do we call a rock from space that lands on Earth?
22Question
What do we call a rock that is moving through space and may make a streak of light in the sky?
23Question
What do we call a space rock that goes around the Sun?
24Question
Which planet is closest to the Sun?
25Question
Which planet is known for its rings?
26Question
What do astronauts use to talk to people on Earth?
27Question
Why do astronauts need helmets in space?
28Question
What do we call the huge system that includes the Sun and all the planets that go around it?
29Question
If you see a bright line in the night sky, what might it be called?
30Question
Which object is larger: the Sun or Earth?
31Question
How many moons does Earth have?
32Question
Which is farther from the Sun: Earth or Mars?
33Question
Name the planet where people live.
34Question
What do we call a scientist who studies space?
35Question
What does a telescope help us do?
36Question
Put these in order from smallest to largest: Moon, Earth, Sun.
37Question
What is the Sun made of: hot gas or cold ice?
38Question
What happens to Earth every day because it spins?
39Question
How does the Moon look in the sky when it seems full and round?
40Question
What do we call the changing shapes of the Moon?
41Question
Which planet is farthest from the Sun in our solar system?
42Question
Name two planets that are gas giants.
43Question
Why do astronauts float in space?
44Question
What do we call the path Earth takes around the Sun?
45Question
If a rocket leaves Earth and goes into space, what does it need to move safely?
46Question
Which is brighter and hotter, a star or a moon?
47Question
Why is Earth a good place for people to live?
48Question
What should astronauts do to stay safe in space? Name one safety rule.
49Question
Compare Earth and the Moon. Name one way they are different.
50Question
Put these space objects in order from closest to farthest from Earth: Moon, Sun, Mars.