Which of these are challenges for getting to Mars? Choose all the correct answers.

It is hard to keep people healthy in space., Earth and Mars are not always close together., It takes many months to travel from Earth to Mars.

Why is it easier to send robots to Mars than humans? Choose all the correct answers.

Robots don’t need to breathe., Robots don’t need to eat.

Which things do Earth and Mars have in common? Choose all the correct answers.

There are different seasons throughout the year., A day is about 24 hours long.

Why could it be useful to send humans to Mars? Choose all the correct answers.

Humans can work faster than Mars rovers., Humans can do more scientific tests than robots.

Which of these are challenges for living on Mars? Choose all the correct answers.

We can’t breathe the air on Mars., There are no plants or animals to eat on Mars.

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Let's Go to Mars

8 termsStudBud Administration9,988 plays

The Red Planet, right next to Earth, is currently only populated by rovers and other robots used to explore the planet. What would it be like for humans to travel there? Learn more about Mars and think about whether humans should go there. Made with video from our partners at SciShow Kids. 1-ESS1-1 Earth's Place in the Universe K-ESS3-3 Earth and Human Activity ESS1B, ESS3C, and ETS1A #MOS #science #astronomy #Mars #space #spacetravel #scishow #grade1 #grade2 #grade3

Flashcards8 cardsFPractice quizPHost liveL

Questions 8

Answers

1
Which of these are challenges for getting to Mars? Choose all the correct answers.
It is hard to keep people healthy in space.
Mars goes around a different star than Earth does.
Earth and Mars are not always close together.
It takes many months to travel from Earth to Mars.
2
Why is it easier to send robots to Mars than humans? Choose all the correct answers.
Robots can move faster than humans on Mars.
Robots don’t need to breathe.
Robots don’t need to eat.
Robots don’t need energy at all.
3
True or false: Mars goes around the Sun in a shorter time than Earth does.
True
False
4
Which things do Earth and Mars have in common? Choose all the correct answers.
The temperature is good for humans.
There is plenty of air to breathe.
There are different seasons throughout the year.
A day is about 24 hours long.
5
Which planet is closer to the Sun?
Earth is closer to the Sun.
Mars is closer to the Sun.
6
What is the name for a robot that moves around on Mars to explore it?
A robot rat
A rocket
A satellite
A rover
7
Why could it be useful to send humans to Mars? Choose all the correct answers.
Humans can breathe the air on Mars.
Humans can work faster than Mars rovers.
Humans can do more scientific tests than robots.
Humans can eat the plants on Mars.
8
Which of these are challenges for living on Mars? Choose all the correct answers.
The Sun does not shine on Mars.
Mars is completely covered in ice.
We can’t breathe the air on Mars.
There are no plants or animals to eat on Mars.

Let's Go to Mars Flashcards | StudBud

Let's Go to Mars

8 termsStudBud Administration9,988 plays

Flashcards8 cardsFPractice quizPHost liveL

Questions 8

Answers

1
Which of these are challenges for getting to Mars? Choose all the correct answers.
It is hard to keep people healthy in space.
Mars goes around a different star than Earth does.
Earth and Mars are not always close together.
It takes many months to travel from Earth to Mars.
2
Why is it easier to send robots to Mars than humans? Choose all the correct answers.
Robots can move faster than humans on Mars.
Robots don’t need to breathe.
Robots don’t need to eat.
Robots don’t need energy at all.
3
True or false: Mars goes around the Sun in a shorter time than Earth does.
True
False
4
Which things do Earth and Mars have in common? Choose all the correct answers.
The temperature is good for humans.
There is plenty of air to breathe.
There are different seasons throughout the year.
A day is about 24 hours long.
5
Which planet is closer to the Sun?
Earth is closer to the Sun.
Mars is closer to the Sun.
6
What is the name for a robot that moves around on Mars to explore it?
A robot rat
A rocket
A satellite
A rover
7
Why could it be useful to send humans to Mars? Choose all the correct answers.
Humans can breathe the air on Mars.
Humans can work faster than Mars rovers.
Humans can do more scientific tests than robots.
Humans can eat the plants on Mars.
8
Which of these are challenges for living on Mars? Choose all the correct answers.
The Sun does not shine on Mars.
Mars is completely covered in ice.
We can’t breathe the air on Mars.
There are no plants or animals to eat on Mars.