

Tardigrade Behavior and Space Challenges
Interactive Video
•
Science, Physics, Biology
•
6th - 7th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the initial misunderstanding about the tardigrade's behavior?
It wanted to eat the crew.
It was looking for food.
It was trying to escape.
It was searching for water.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How did Ralphie manage to shrink the port-a-shrinker?
By using a special tool.
By pressing a button on the tardigrade.
By manually adjusting its size.
By waiting for the tardigrade to excrete it.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did Wanda mistakenly believe Ralphie had ejected?
The tardigrade.
The port-a-shrinker.
The Canadarm2.
The laundry capsule.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did Ralphie learn about moving in microgravity?
He must use a jetpack to move.
He needs to push against something to move.
He can move without any support.
He can float freely without any effort.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why did Ralphie detach his tether?
To perform a spacewalk.
To reach Wanda more easily.
To fix a broken part of the station.
To retrieve the tardigrade.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the critical issue Ralphie and Wanda faced?
Running out of oxygen.
No objects left to push off from.
A malfunctioning space suit.
A broken communication device.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What principle did Ralphie and Wanda use to solve their problem?
Newton's first law of motion.
Newton's second law of motion.
Newton's third law of motion.
The law of conservation of energy.
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