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Introduction to Lego Robotics
Young scholars utilize computer programs to operate a simple robot. In this technology instructional activity, students create robots using Lego pieces and simple motors to move them. Young scholars measure the speed of the...
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Putting It All Together
Learners experience the design of different structures. create, design, and evaluate different structures. They use Lego blocks to create several different designs. They evaluate the various steps involved in creating their structures.
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A Chair for Mr. Bear
Learners listen to Goldilocks and the Three Bears, and work collaboratively to create a chair for a small stuffed animal that will allow it to sit upright and withstand a short drop out of Legos. Students write about the engineering...
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The Strongest Shape
Students work collaboratively to design and construct a roof out of Legos for a house that was built in a previous lesson. The roof must be structurally sound and pass certain criteria determined by the teacher.
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Blindfolded Building
Young scholars build a Lego design and then work with a partner to reproduce that design. They guide the building of the reproduction by description only and then check their work.
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About Accuracy and Approximation
How accurate are robots? Groups draw lines by moving robots backwards and forwards by one rotation of the wheels. Using the appropriate formula, they determine the percent error in the length of the lines in relation to the calculated...
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Discovering Phi: The Golden Ratio
Fe, phi, fo, fum. This activity leads pairs to find the ratio of consecutive terms of the Fibonacci sequence. The pairs find that the Fibonacci sequence can be found in many places. A discussion with the class shows that the ratios...
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Efficiency of an Electromechanical System
How efficient is a motor in a LEGO set? Future engineers conduct an activity where a LEGO motor-generator system raises an object to a specified height. They then show what they learned and use their measurements to calculate the energy...
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Introduction to Plates, Axles, and Gears
Students are introduced to the function and design of the following Lego pieces: beams, bricks, plates, axles, tires, hubs and bushings. They then work with a partner to build something using only these pieces.
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Build a Sturdy Wall
Learners read a version of "The Three Little Pigs" and then work in small groups to design a wall. They use Legos to build the wall and subject their design to a strength test.
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Capturing the Wind
Students collect and analyze data about wind speed. They build a Lego wind sail and measure the wind speed with a rotation sensor. They use software to analyze the data.
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How Far Will It Roll?
Students construct a car with the longest roll using a ramp. They construct Lego cars, modify the wheel sizes and car configurations to evaluate which car design rolls the longest distance, develop a graph, and complete a worksheet.
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The Home Stretch
Learners read the novel Stone Fox by John Reynold Gardiner. Using Lego RCX units, students build and program sleds to re-enact the "home stretch" of the National Dog Sled Race.
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Engineering: Introduction to Legos
Young scholars identify and examine various Lego building materials. They discover how to measure Lego blocks and cut out and paste pictures of the Legos on the Engineer's Parts List sheet.
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LEGO Mini-Golf
Students work together in teams to build a LEGO golf course. They build holes with sensors on them for the golf balls. They answer questions about their project to end the lesson.
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LEGO Balance
Young scholars design and build a balance using LEGO, string, and a set of standard metric weights.
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Engineering: Lego Cars and Light Sensors
Students build Lego cars with attached light sensors. They program the car to enter a tunnel and reverse out when it records a darker light reading.
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Snail Car
Young scholars design and create robotic cars using Legos and the Robolab program. They hold a "snail race" where the slowest car that can be determined to be actually moving is the winner.
Teach Engineering
Energy Efficiency
Using the resource is probably the most efficient way to learn about efficiency. The 18th installment of a 25-part Energy Systems and Solutions unit has pupils investigate energy efficiency through discussions and associated activities....
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Wheels for Jack and Jill
Students design, make and appraise a model wheeled vehicle that is capable of carrying a small load. This activity is part of the unit `Wheels in motion'.
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The Little Blue Engine
Students listen to a read aloud of Shel Silverstein's, The Little Blue Engine. They design and build a Lego train that climbs a three foot incline, one foot at a time. They draw and write about their design.
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Tokyo Disney
Learners build a theme park ride with LEGO pieces and program the ride to simulate real movement.
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Build a Snowplow
Pupils design and build a snowplow using LEGO materials. They compete in an Engineer's Challenge to clear a path through Styrofoam peanuts.