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Brainy Bunch by Richa

Science Weekly Challenge · Classes 5–7

Plants, Water and Air

How do plants make food, where does puddle water go, and why does thunder come late? Five questions for curious minds.

Week of 12 Oct 2026
5 questions · no timer

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  1. Question 1: Which part of a plant mainly makes its food?
  2. Question 2: Which gas do plants take in from the air to make food?
  3. Question 3: A puddle dries up on a sunny day because the water turns into water vapour. What is this called?
  4. Question 4: Which of these is a non-living thing?
  5. Question 5: In a storm, why do we see lightning before we hear thunder?

0 of 5 answered