NASA spent a lot of money to make a special pen that works in space, while the USSR used a simpler solution.
Imagine you're writing on paper with a pen. On Earth, gravity helps the ink flow from the tip to the paper. But in space, where there's no gravity, the ink just floats around, it doesn’t go where you want it to!
NASA wanted a space pen that would work even when astronauts were floating or upside down. They spent a million dollars (which is like having a huge piggy bank full of coins) to make this special pen.
Meanwhile, the USSR used a regular pencil, which doesn’t need gravity, it just leaves marks on paper no matter what. It’s like using crayons instead of a fancy marker, simple and works every time!
So NASA had a fancy pen that worked in space, while the USSR had a simple pencil that did the same job.
It's like one kid buys a robot to do their homework, and another kid just uses paper and a pencil. Both get it done, but one spent more money on a robot!
Examples
- A kid learns that NASA spent a lot on a pen, while the USSR used a simpler solution.
- A child hears about a fancy pen and a quick fix during the Cold War.
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See also
- where is artemis ii nasa astronauts near the moon?
- what will nasas artemis ii astronauts see on the moon?
- where is artemis ii now nasa mission is committed to the moon?
- where is artemis ii now nasa mission is now closer to moon than earth?
- What is Artemis and how will humans return to the Moon?
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