Solar System
Earth vs Mars
Gravity
Vocabulary
100

How many planets are in the solar system? 

100

Which planet is closer to the sun? 

Earth

100

If you drop something on Earth, it falls to the ground. What made it fall?

GRAVITY

100

What word means showed?

demonstrated


200

What planet do we live on? 

Earth 


200

Why is Earth warmer than Mars?

It is closer to the sun

200

If something weighed 100 pounds on Earth, how much would it weigh on the moon? 

17 pounds

200

What word means the force that pulls things back to Earth?

gravity

300

What's the middle of the Solar System? 

SUN 

300

Which planet has more clouds around it?

Earth

300

Planet P has a stronger gravity than planet R. On which planet would you weigh more?

Planet p

300

What word means chose?

Selected

400

What's the second largest planet in the solar system? 

Saturn

400

Can you drink water in Mars?

NOOOOOOOO

400

A person weighs 100 pounds on planet X and 90 pounds on planet Y. Which planet has stronger gravity?

Planet X
400

What word means that it has no weight?

Weightless

500

Name all 8 planets in order. 

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

500

Which planet is closer to Uranus?

Mars

500

If an object weighed 20 pounds on Earth, would it weigh more than 20 pounds or less than 20 pounds on Saturn?

More than 20 pounds

500

What word means that the seat felt pleasant? 

Comfortable