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To clarify, does energy become antimatter and matter, then they annihalate each other and become energy again?
Why is the sky blue?
What is your favourite example of a binary star? (1 Comment)
Is electromagnetism needed? (1 Comment)
is there sound in space?
what happens in the grey zone between solid and liquid?
Were you at all inspired by any mythology?
Why does our brain think of certain things as beautiful and others as ugly?
how can we help to clear all the plastic out of the oceans?
how is rain and snow made?
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The winner is…
How much does the earth weigh?
Is electromagnetism needed?
How do people become autistic?
What is your favourite example of a binary star?