Letterbrew–-day streak
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Name: you   Date: Wed 7 Oct

Science quiz

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Question 1 of 5Science

Which gas do plants take in from the air for photosynthesis?

About the Science quiz

Five new science questions every day, each marked straight away with a short explanation. Your first attempt at each topic earns 10 points per correct answer. Want a bit of everything? Try the Mixed quiz.