Topic:
Flat Earth
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Wow! I would bet you to send a helium balloon attached to a go pro! and a parachute to deploy after it reaches a stratosphere. Do this simple science Experiment. Earth
![]() |
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Topic:
Flat Earth
|
|
Wow! I would bet you to send a helium balloon attached to a go pro! and a parachute to deploy after it reaches a stratosphere. Do this simple science Experiment. Earth
![]() |
|
|