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Activity: Build an Earthquake-proof Structure

StrawsStudents in grades 6-12 are challenged to build a drinking straw tower that can withstand simulated earthquake vibrations and increasing weight and pressure. Doing so, they learn basic principles of design and earthquake engineering while practicing team skills.

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Activity: Cornstarch Ooze

Cornstarch OozeThis fun — but gooey — experiment with cornstarch has students in grades 3-8 creating, then testing, a batch of cornstarch ooze. They learn about the unusual properties of this and other non-Newtonian fluids.

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Activity: Build a Paper Tower

Rolling Newspaper for Building a Paper TowerStudents in grades 5-12 try to build the tallest structure they can using only two sheets of newspaper. As they do so, they learn about building design.

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Activity: Ethanol Fermentation

Ethanol MoleculeWhat kinds of foods are easiest to ferment for fuel? Ethanol is made from a variety of plant substances – corn, sugar cane, even some kinds of wood. In this activity, students test different substances to see what they can learn about fermentation.

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Activity: Solve a Transfer Challenge

Radioactive Golf BallsIn this Techbridge lesson, students in grades 5-12 collaborate to solve a fun engineering challenge: to create a device capable of transferring a set of “radioactive” golf balls from one bag to another – with no human contact. Which team can complete the task in the shortest amount of time possible?

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Activity: Build a Model Submarine

SubmarineStudents in grades 5-8 learn the basic principle of buoyancy and how submarines use it to dive and ascend in water through creating their own submarine out of a soda bottle, pennies, and other household items. Activity courtesy of the National Museum of the U.S. Navy.

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Activity: Making Slime

SlimeWould you believe that slime is a member of the Space Shuttle team? As an advanced viscoelastic material, slime is an amazingly lead-proof hydraulic fluid used in all critical positioning systems in space. Check out these slime recipes from the Inamori School of Engineering, Alfred University.

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Activity: Float a Hot Air Balloon

Hot Air BalloonIn this activity for grades 6-8, students learn about the dynamics of hot air balloons. Working in groups, they construct a working model, then use a hair dryer as the heat source to demonstrate the principle that hot air rises. Activity courtesy of the Federal Aviation Administration.

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Activity: Package the Pringle

Pringles ChipsFor this activity, which can be done with a partner school, student teams design a package for a single Pringles potato chip that allow it to be sent through the mail and arrive intact.

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