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🔬 The Lab, Grades 6–8

Five real questions from the app. Get one wrong? You'll see how to solve it, just like in practice.

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  5. 5

Earth and space (grade 6)

Put these steps of the water cycle in the order they happen, starting with water in the ocean.

Drag the cards (or use ▲▼) so the first one is on top.
  1. The sun heats ocean water and it evaporates.
  2. The droplets join and fall as rain.
  3. The water vapor rises and cools.
  4. The vapor condenses into tiny cloud droplets.
  5. Rain flows through rivers back to the ocean.

Give each item a position, 1 = first