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Having Fun: Leisure and Entertainment at the Turn of the 20th Century
Students inquire about the history of enterntainment and flim. The development of the modern industry of entertainment is done from reflecting upon its roots and background. The discussion is leading to answering how Americans have...
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Tractor Construction
Students working in small groups will build tractors. They must design a tractor that is able to pull various weights.
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Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
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Let's Play Some Ball!
Pupils review horizontal and vertical shifts of a parabola and how they effect a specific quadratic formula. They play a basketball review game in which they try to find the right quadratic equation for a given problem in order to earn...
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Zesty Kicken' Chicken Dance
Students become aware of spatial awareness as they stand in the middle of a hula hoop and perform "The Chicken Dance" to music. During the chorus, they run, hop, gallop, skip into other vacant hoops. Students follow directions given by...
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The Human Organism
Students discuss human emotions and mental health. In this mental and emotional health instructional activity, students write a short story regarding the "think and share" choice. Students include emotion, the connection between...
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Does Shape Affect Drag?
Students study drag and how it affects a parachute in the sky. In this parachutes lesson students build models and compare their drag.
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Up, Up and Away with the Montgolfier Balloon
Students construct hot air balloons. In this science lesson, students assemble their own balloon using tissue paper and glue. They time the duration of the flight, record data and calculate team averages.
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The Paper Dutch Kite
Students construct a Dutch Kite using simple materials. In this math lesson, students measure kite dimensions according to specified instructions. They also describe and define the different parts of a kite.
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Swinging on a String
Students explore how pendulums work and why they are useful in everyday applications. In a hands-on activity, they experiment with string length, pendulum weight and angle of release.
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SLIME!
Young scholars learn the effects of friction and examine how certain lubricants can only be used with certain materials.
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Looking into Eratosthenes' Radius of the Earth
High schoolers, in small groups, research Eratosthenes and his calculations of the Earth's radius. They write a summary of the person, the experiments and his calculations to determine how accurate Eratosthenes was in his estimations of...
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Help! I'm Under Too Much Pressure!
Students play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the term...
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Space Ship Pilot
Students visualize the relationship between acceleration and velocity as they maneuver a model spaceship in a 2-dimensional applet.
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LEGO Construction Basics-Axles and Wheels
Learners examine axles and wheels using LEGO materials. They investigate the uses of axles, gears, and wheels.
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Paper Structures
Students demonstrate that material strength varies with shape and arrangement.
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Wheel & Axle Tractor
Students design and build a tractor using LEGO materials. They write and draw their designs.
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Energy Defined
Fourth graders complete activities to study the sources of energy and forms. In this energy lesson, 4th graders discuss the origin of energy and define it. Students participate in several experiments to further study energy including a...
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Angles: Angles, Angles, Everywhere
Students estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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Thrust to Weight Ratio and Excess Thrust
Students, after reading an explanation from a NASA Web site, demonstrate an understanding of the text by applying it to questions involving the Thrust to Weight Ratio and Excess Thrust of an aircraft.
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Making Paper
Students create paper by adding a few small scraps of paper into the blender pitcher and adding just enough water to thoroughly soak paper.
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Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
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Away You Go
Pupils build Lego cars which have two different types of tire surfaces. They roll them down ramps that have both rough and smooth surfaces to determine how friction affects the car as it rolls.
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Learning About Our Five Senses
Students study the sense of touch and various degrees of heat. They design a model that displays how the human hand reacts to heat using a touch sensor.