Wonder #19 - Outer Space Trip

Question 1 of 3

Which of the following is an example of an “input” you would need to survive in space?

1. television
2. oxygen
3. maps
4. both (B) and (C)

Question 2 of 3

Breathing creates what “output”?

1. oxygen
2. carbon dioxide
3. nitrogen
4. trash

Question 3 of 3

Which of the following is an example of an output that an astronaut would need to plan for on a trip to outer space?

1. carbon dioxide
2. trash
3. human waste
4. all of the above

Check your answers online at https://www.wonderopolis.org/index.php/wonder/What-Would-You-Pack-for-a-Trip-to-Outer-Space.