1. NXT-A-Sketch

    NXT-A-Sketch

    Just like its little red counterpart, the Etch-A-Sketch®, the NXT-A-Sketch lets you turn two knobs to draw your picture. However, rather than using a stylus and aluminum powder, the LEGO NXT model is entirely digital, making use of the Servo motors and the LCD display. Building To build the NXT-A-Sketch,...

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  2. Survival of the fittest: NXT style

    Survival of the fittest: NXT style

    A group of Tufts University students stand around a squared-off area of linoleum cheering fervently. They scream things like “Go Moosie!” and “Your buzzard’s knocking my penguin!” The whole scene seemed somewhat out of place; after all, this was an engineering lab. It all makes sense when you realize that...

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  3. NXT science / engineering fair experiments

    NXT science / engineering fair experiments

    The NXT brick is a great tool for more than just robotics. It can handle data logging for a variety of sensors over long periods of time and can run programs that will simulate large-scale experiments. The following are some cool ideas for science/engineering fair projects using the NXT Education...

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  4. Motor vs Move – Part II: Action

    Motor vs Move – Part II: Action

    In Part I of Motor vs. Move, we looked at how the Move block incorporates a control algorithm to help robots move more accurately. What else is different between the Motor and Move block in NXT-G? Motor The Motor block has an “Action” panel which includes a drop-down menu pertaining...

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  5. WeDo activities: The next level

    WeDo activities: The next level

    The LEGO Education WeDo kit provides a fascinating opportunity in simple robotics and programming for young students. The kit has 12 activities that introduce valuable science and engineering concepts like pulley setups and gear trains and ratios, and makes them approachable and interactive with sensors, motors, and software. Like with...

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