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Planets
Vocabulary
Other Objects in Space
Earth and its moon
100

What school do you go to?

Ridley High School

100

Which of the follow is NOT a planet?

Earth, Venus, Mercury, the Moon, Mars, Jupiter, Saturn, Uranus, Neptune

the Moon

100

Which vocabulary word means "planets, moons, asteroids, comets and other objects orbiting the sun?"

The solar system

100

What are "made of ice and orbit around the sun that are different from asteroids because they have a visible tail of gases behind them?"

Comets

100

How many moons does Earth have?

1

200

What country do you live in?

United States of America or USA

200

Which planet is closest to the sun?

Mercury

200

Which vocabulary word means "round object, either rocky or made up of gases, that orbits a star?"

Planet

200

What are "rocks that floats in space, orbiting the Sun?"

asteroids

200

What did the first astronauts on the moon (Neil Armstrong, Michael Collins, & Buzz Aldrin) take back to Earth?

Moon rocks

300

What Planet do you live on?

Earth
300

Which planet is similar in size and gravitational pull to Earth?

Venus

300

Which vocabulary word means "a group of stars?"

galaxy

300

What does the word Curiosity mean?

A desire to learn

300

Does the Earth's moon have more or less gravity than Earth?

Less gravity
400

What is the name of our Galaxy?

the Milky Way Galaxy

400

Which planet does NASA have the rover, Perseverance, traveling to right now?

Mars

400

What is NASA?

The American group of scientists that study Outer Space.

400

What does the word Perseverance mean? 

To keep at it

400

How does Neil Armstrong’s footprints stay on the Earth's moon?

There is no air/ atmosphere. 

500

How many universes are there? 

One (1)

500

Which planet is further from the sun?

Neptune

500

Which vocabulary word means "all of space?"

Universe

500

Name an object that NASA has sent to space.

Rover, satellite, space shuttle, person

500

Gravity on the moon is 1/6 as strong as Earth’s gravity. If you threw an object on the moon, it would travel ____ times as far.

6 times

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