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Rocket clouds
space by Mind Map: space

1. moon.

1.1. The moon has mini volcanoes. If you stepped on the moon it will leave a permanent mark.

2. sound

2.1. sound. There is no sound in space.Because it is like a sound bouth

3. Aliens

3.1. Aliens are real because they are in area 51. They are in over sides fish tanks that is a fact.