1. Sturdy tower

    Sturdy tower

    The idea of this challenge is to build a structure capable of supporting a textbook. The structure must be at least as high as one hand width, although changing the height restriction can make the task more or less challenging.  This lesson is one in a series of introductory lessons...

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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.   Resources Platform...

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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) Bulldozer Lesson...

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  4. Relay race

    Relay race

    Design and construct a team, comprising of  three cars, to compete in a relay race. Only one car may move at a time. Hint: Is there a way to send messages between team mates?  Resources Relay Race lesson plan – ROBOLAB + RCX (PDF)    

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  5. Zombie attack

    Zombie attack

    In this activity, a group of students each build a robot. Each robot is assigned a number. It will then have to tag other robots with the number by using mail. Five tags and the robot takes on that robot’s number. The winner is the robot that has given its...

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  6. Drive in a square

    Drive in a square

    The goal of this activity is to make a robot car drive in a square path. Hint: Rotation sensors are great for controlling the angle of a car’s turn. Resources Square lesson plan – NXT-G (PDF) Square lesson plan – RCX + ROBOLAB (PDF)

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  7. How can we build a sturdy wall?

    How can we build a sturdy wall?

    Students will investigate the properties of sturdy structures by constructing a LEGO wall. The wall must be about 6 bricks high and withstand the “Flick Test”. The Flick Test involves flicking the top of the wall to see if it fails or tips over. Lesson features: Predicting structurally sound building...

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