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An Introduction to Simple Machines
Students investigate simple machines and their uses in everyday life. In this scientific method instructional activity, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach. Students...
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Optical Illusion Machine
Students explore optical illusions. Using Legos, they construct and motorize a machine that has an axle that's geared up and geared down, complete a worksheet, and answer discussion questions.
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Mental Math
Pupils participate in an online computation game. In this computation lesson plan, students practice simple computations and use an internet site to review addition and subtraction facts.
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20 Questions: Can You Stump the Machine?
Students use technology to help them think critically. They collect data related to the tool, which asks 20 questions. They discuss how the technology in the machine makes it work.
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Agriculture in Motion
Youngsters learn about simple machines that could be used on a farm. They learn about agricluture, listen to a farmer speak, compare and contrast different farm machines, and then design their own. Note that although the publisher...
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Picture This: A Book Full of Patterns!
Students create pattern books. In this math patterns activity, students create various patterns using manipulatives. Students take digital photographs of the patterns and create books.
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Investigation: Crazy Caterpillars
First graders explore biology patterns by creating a model insect. In this patterns lesson, 1st graders utilize snap cubes and pattern blocks to recreate their own version of a centipede or caterpillar. Students create their caterpillars...
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Build a Snowplow
Learners design and build a snowplow using LEGO materials. They compete in an Engineer's Challenge to clear a path through Styrofoam peanuts.
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Electrical motors
Students investigate and experiement with a 9-volt motor. They will use the connecting wire and battery pack to discover fans.
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Wheel & Axle Tractor
Students design and build a tractor using LEGO materials. They write and draw their designs.