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TE Activity: Testing the Caverns
Students make model caverns out of paper mache or clay. They bury them in a tray of sand, and test the models by dropping balls into them simulating as asteroid hitting the earth. They discuss the results of the activity in a whole class...
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House Structure Strength
Students build houses out of legos. They create the strongest model with the "drop test" in mind. They must build a structure that will pass the drop test. (Teacher drops from waist to the ground)
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The Jensen Bar - What is It and How to Make One
Students identify and make a Jensen Bar. In this Jensen Bar lesson, students study pictures of Jensen Bars and then build their own bar using the listed materials and given directions.
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Designer Agriculture
Pupils investigate the controversial issue of genetic engineering. They research the pros and cons of such technology and apply it to creating new plants or crops for the area of Alaska. Students think of new types of animals and draw...
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A Magnetic Personality
Students learn about magnets and how they are formed and used. In this magnet instructional activity, students investigate the properties of magnets and how engineers use magnets in technology. They specifically learn about memory storage.
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Related Lessons Break It
Students brainstorm about the kinds of things that they use at home and school each day. They consider the types of materials out of which these things are made. Keep a list of their repsonses on a large sheet of paper or on the blackboard.
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BRIDGE CONSTRUCTION
Students explore how to build a bridge and test how much weight it can support.
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Build It Better!
Students work together to review what they know about damage during tornadoes. They design a structure that they hope protects people against tornadoes. They share their structure with the class.
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The Voting Booth
Students construct a "voting booth" to gather data using RCX programmable brick and touch sensors. They identify a survey question, construct the booth, and analyze the results by uploading data.
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Understanding URLs
Ninth graders explore the different domain suffixes in the web site address, how to find the author or sponsor of a page to determine authority and accuracy. They determine how currency of a page. Students enter the lab, log onto...
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Slide Right On By Using an Inclined Plane
Fourth graders examine the simple machine known as a plane. They build their own pyramid and identify the role of screws. They participate in a hands-on activity in which they determine the angle in which to make it easier to pull.
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Level 4 Pilot Programming
Students design a car with two motors and then program the car to accomplish specific tasks within Pilot 4. They work in teams in order to program their own car in order to accomplish specific tasks outlined by the teacher. They write...
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Music Box
Students work together to build a music box. They create figures that move when a song plays. They answer discussion questions to complete the lesson.
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Select a Sound: RCX Programming
Students program an RCX to play one sound if a touch sensor is pressed down and another if it is not pressed. They write the program to repeat twenty times and incorporate the use of both a fork and a loop.
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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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LEGO Construction Basics-The RCX
Students build a stable car after examining the RCX. They determine how to incorporate the RCX into their design using Legos to build a car.
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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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Definition and Applications of Computational Science
Students participate in a variety of instructional experiences about Computer Science. They define Computational Science and describe computational simulation. They also compare and contrast Computational Science and Computer Science.
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Introduction to Plates, Axles, and Gears
Learners 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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LEGO Construction Basics-Outputs
Students connect motors and explain the function of the different ports and wires. They follow specific directions given by the teacher pertaining to the RCX and the program buttons of the motor. They participate in a worksheet/handout...
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Bridges
Ninth graders use model-building to help comprehend the forces and phenomena at work in the world around them. They describe gravity as a universal force that pulls everything toward the center of the earth. Students distinguish between...
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If You Build It, Will They Come?
Students examine the city of Duluth, Minnesota. In groups, they use the internet to discover its current state of urban geography. After their research, they create and plan their own redeveloping of the city. They share their results...
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Learning Computer Skills
Learners discuss their computer skills. They compare where they learned them, if boys learn them more easily, if they plan to become computer professionals, and differences in how boys and girls go about solving computer questions.
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Bridges: Local, National and Global Connections
Fifth graders examine the role of bridges in commerce and transportation. They create a schedule for building a bridge and how much money it would take to build one.