1. Fan-tastic

    Fan-tastic

    Design and construct a LEGO fan with at least one sensor and program it to run at variable speeds and have a stop/start function. Note: the RCX and NXT versions of the attachments use two touch sensors while the WeDo version uses the tilt sensor.      This...

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  2. Platform 9 3/4

    Platform 9 3/4

    Design and construct a car and learn to program the car to travel a specified distance using multiple methods (time, touch and light). Get your car’s passenger from home to the train station. Going too far or not far enough leaves your passenger in the ghost world.  ...

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  3. Bulldozer

    Bulldozer

    Design and construct a sturdy car that can push dirt, and program it to be controlled by touch sensors.      Tip 1 : How can the touch sensor be used to trigger the bulldozer to generate more torque? Resources Bulldozer Lesson Plan – NXT + NXT-G/ROBOLAB (PDF)...

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  4. Things that go bump

    Things that go bump

    Design and construct a car and program it to travel in a straight line until it hits a wall. Once it hits the wall, program the car to reverse direction and continue until it hits another wall at which point it stops.   Tip: What sensors can be...

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  5. Voting booth

    Voting booth

    Think of an intelligent way to set up a “voting booth” to gather data, and plot this data on a graph for analysis.    Tip 1: What sensor can you implement for collecting this data? Touch sensor? IR sensor? Resources Lesson plan: Voting booth – NXT + ROBOLAB...

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