Airplanes  |
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Basic Origami Airplane |
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HARRIER II |
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How to build the
best paper airplane in the world |
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How To Make a Paper Plane |
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How To Make a Paper Plane
Instructions to Build a Paper Plane |
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Paper airplane designs |
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Paper airplane designs
Paper airplane designs, How To Make a Paper Plane |
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Paper Airplane
Instructions
Paper Airplane Instructions, The Eagle, Floating Dart, Fly-away
Remnant, Flying Wing, High Glider, Master Glider, Upside-down Glider |
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Paper Airplanes |
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Twin Plane |
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Horizontaal |
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Mechanics experiments |
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Balloon Inside a Bottle Put approximately 1 tablespoon of water into the
empty pop bottle. Then put the bottle into a microwave oven and turn the oven on
high, ... |
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Balloon Inside a Bottle
pdf file |
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Bee Hummer |
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Cotton-spool tank
Instructions to Build the Cotton-Spool Tank |
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Egg in a Bottle |
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Eggs ins and outs
Follow these instructions to trap an egg in a bottle and learn about air
pressure |
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Forces and motion
Introduction to forces, Stretching and force, Friction,
turning and other effects, Time, distance and speed, Inertia and Newton's first
law, Acceleration, Acceleration due to gravity, Components of motion, Force,
mass and acceleration - Newton's second law, Gravitational force and free fall,
Action and reaction - Newton's third law, Momentum, Momentum in two dimensions,
Circular motion, Oscillations, Simple harmonic motion |
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Jet boat
Instructions to Build the Jet Boat |
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Marvelous machines
springs, gears, friction, pulleys, levers, inclined planes, wheels |
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Measurement Experiments
Follow the Measurement Road! Making a Measuring
Wheel, Making a Sextant, Measurement Certification, Measuring With Rulers,
RICEstimation |
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Mechanics experiments |
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Mechanics
experiments
Measurement of velocity and acceleration, To show that
acceleration is proportional to force, Verification of the principle of
conservation of momentum, Measurement of g, Verfication of Boyle's law,
Investigation of the laws of equilibrium for a set of co-planar forces,
Investigation of relationship between period and length for a simple pendulum
and hence calculation of g |
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Parachutes |
| Properties of heat
and matter demonstrations |
| Pulser
pump animated |
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Simple Machines Experiments
Gears, Inclined Plane, Levers, Pull Toy,
Pulleys, Simple Pulleys, Skateboards: Simple Machines, What Do Wedges Do? |
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Stirling Engine Project |
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Stirling Engines and Plans
Tin can stirling engines, walking beam stirling engines, hot air engines,
stirling plans, hot air engine plans, Stirling engine plans, external combustion
engine, Stirling plans, hot air engine plans, Stirling Walking Beam Engine |
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Starting to explore wind power
Described is a simple, cheap and versatile homemade windmill and electrical
generator suitable for a school class to use to explore many aspects and
practicalities of using wind to generate electrical power |
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Horizontaal |
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Last updated on:
2011-01-02
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