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Write a program for the Control Box to make the Swing Ride change direction three times.
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Determine the lever class of a wheelbarrow and identify the fulcrum, resistance and effort.
Investigate how a wheel turning an axle makes work easier.
Observe how motion and force are transmitted through a distance using a chain and sprocket system.
Explore the ways in which selected shapes respond to forces acting on them.
Determine if planetary gears change force, speed or direction
Program a model and an SCE to respond to push button and reed switch inputs.
Determine through experimentation the gear ratio of the K.NEX crank fan model.
Identify ways to increase the kinetic energy of a wind-powered vehicle.
Identify some of the key problems solved by structural engineers when designing and building structures.
What is the relationship between the light.s distance from the solar panel and the speed of the model?
Design and develop a device or method to accurately fire a projectile a given distance.
Identify and describe the relationship between the two components of speed: distance and time.
Explore shapes using selected K.NEX pieces and construct as many different shapes as possible.
Describe the area of polygons using math symbols.
Find the slope and y-intercept of a linear function from a table or graph.
Develop experimental design techniques and design and construct a data table.
the DNA replication process and identify reasons for replication of DNA.
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