1. EV3 projectile launcher

    EV3 projectile launcher

    This is the EV3 projectile launcher, inspired by RobotlCare’s Ball3r. The goal behind the EV3 Projectile Launcher is to provide students with a way to explore projectile motion by creating a LEGO EV3 robot to generate it. After creating the launch structure, students will need to derive a relationship between EV3...

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  2. Mathematics and LEGO robotics at CIPCE

    Mathematics and LEGO robotics at CIPCE

    The Center for Initiatives in Pre-College Education (CIPCE) at Rensselaer Polytechnic Institute has published a substantial collection of lessons and units aligned to the Common Core Learning Standards in Mathematics (CCLSM) that make use of the LEGO MINDSTORMS EV3 and NXT. The modules (lessons and units) that form the collection...

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  3. Greenhouse Challenge

    Greenhouse Challenge

    I’m finding gardening to be an attractive theme for STEM education in general and specifically to girls. Using the LEGO MINDSTORMS EV3 brick to introduce control systems, design, and data logging. The LEGO Friends theme really adds to the project allowing girls to imagine themselves in the role of research...

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  4. Learning sequence: Learn to build with LEGO

    Learning sequence: Learn to build with LEGO

    This sequence of activities introduces the basic LEGO system pieces. It’s great for beginners and works well with young children. It also introduces the concept of testing and redesigning. How can we build a sturdy wall? Study tower Strongest shape Sturdy Car: The drop test Chair for Mr. Bear See...

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  5. Exploring thresholds

    Exploring thresholds

    This unit introduces an extremely simple exercise that allows students to think more deeply about the concept of a threshold and how to use it to make a robot react to its environment. It is based on my Teachers Introduction Course to LEGO® MINDSTORMS NXT & EV3 at BOGATECH’s website....

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  6. Naked NXT/EV3 projects!

    Naked NXT/EV3 projects!

    For some projects, you might prefer to offer your students more time to learn advanced programming, and spend less time building. That means no extra LEGO pieces, motors, or external sensors –  just a “Naked” NXT/EV3 brick! If that sounds like you, then let’s strip down the brick and have...

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  7. Learning sequence: Learn about gears

    Learning sequence: Learn about gears

    This suggested sequence of activities begins with an exploration of simple hand-powered gear trains. The second and third activities use gears to decrease the rotational speed of motor-powered music boxes and fans. The last three activities incorporate gears into cars so that they can win a “snail race” or climb...

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