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Color by Numbers: Image Representation
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Computers store drawings, photographs, and other pictures using only numbers. Through this activity, learners decode numbers to create pictures using the same process that computers use.
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Treasure Hunt: Finite-State Automata
In this computer science activity about finite-state automaton (on page 45 of the PDF), learners use a map and choose various pathways to find Treasure Island.
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Slide Rules
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Learners make their own simple slide rules out of paper and learn how they work.
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Planet Exploration Mission
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In this activity, learners design a scientific exploration mission to a planet or moon of their choice.