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What have you learnt about today?
Other than healthcare and space, how and why would use a laser?
how do you see the same colour as me
what is it called when a liquid turns to gas
do the cells in your body vibrate when you run
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i've been wondering about melanin. according to my science teacher, it happened because of "survival of the fittest" (1 comment)
What are the types of gases and chemicals you use (1 comment)
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I'm checking the site (1 comment)
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i've been wondering about melanin. according to my science teacher, it happened because of "survival of the fittest" (1 comment)
What are the types of gases and chemicals you use (1 comment)
Why does toast turn black if you burn it (1 comment)
I'm checking the site (1 comment)
how do you think the cure for cancer will look like (1 comment)