3/30 Quiz

Mars is called

• the green planet.

• the red planet.

• the orange planet.

• the purple planet.

Mars has an atmosphere containing what percentage of carbon dioxide?

• 70%
• 27%
• 95%
• greater than 95%

Has there been water on Mars?

• Yes
• Evidence that there was
• Evidence that there wasn't
• No

If you weighed 100 lbs. on Earth, you would weigh_____lbs. on Mars

• 100 lbs.

• 200.lbs.

• 83 lbs.

• 38 lbs.

This planet has an average temperature of 57F.

• 
• 
• Both

• Neither

The atmosphere on this planet is mostly CO₂.

• 
• 
• Both

• Neither

This planet takes 687 days to orbit the sun.

• 
• 
• Both

• Neither

This planet has a denser atmosphere.

• 
• 
• Both

• Neither

This planet experiences weather.

• 
• 
• Both

• Neither

This planet experiences significant dust storms that can last for months.

• 
• 
• Both

• Neither