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Daniel finds something while exploring a dark cave. Can you help him see it better?

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How can we see objects in a dark environment?
If the path of light to an object is blocked, how does that affect our ability to see it?

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What can we do to see an object if light is blocked from it?

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Build a model car to help Daniel see objects in the cave.
Add a light to the front of his car.

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Program your model to show how a path of light lets an object be seen.

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Use your model to explain how light reflected from an object enters the eyes so that we can see the object.

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Use your model to explain why we can’t see the object when the path of light to it is blocked.

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Update the model with a motor and program the motor so that the car can move to a new location.

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Show how the car’s location changes the path of light and our ability to see the object.

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Explain if moving the car could help Daniel see the object better.

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Great job!