Explosion on the sun - level 1
There was a big explosion on the sun. NASA filmed it and showed it to people.
Tons of material went from the sun and into space. The material travels in space very fast. The speed is one million miles per hour or even more. It can be bad for satellites. But it is OK this time. It is not going to us or to earth.
Interesting words: explosion (fast change into small pieces), ton (1000 kilograms), space (universe).
You can read the original story and watch the video in the Level 3 section.
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