Marble Run Keva Plank Challenges

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Challenge 1: Create a track that makes a marble travel in a straight line.

Consider: How can you make the marble move without pushing it?

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Challenge 2: Create a track that makes a marble turn a corner and come back to you.

Consider: Is it easier to turn a sharp or gradual corner? How can you keep the marble traveling the whole distance?

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Challenge 3: Create a staircase track that a marble can travel down.

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Challenge 4: Create a noisy marble run.

Consider: How can you make the marble create different sounds?

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Challenge 5: Create a marble run that spirals.