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Spectroscopy Demonstrations
Students study light and see what emits photons and that light can be separated onto a spectrum. In this energy and matter lesson plan students identify gases using a spectrum chart.
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Gas Properities Definitions
Students, after reading the Web page Gas Properties Definitions, complete the activity to demonstrate an understanding of the properties of gases.
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LEGO Construction Basics-Axles and Wheels
Students examine axles and wheels using LEGO materials. They investigate the uses of axles, gears, and wheels.
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Skyscraper Capers
Students discuss skyscrapers and listen as the teacher introduces the project. They use the Internet to perform research on one skyscraper. Students use information they gather to create a brochure of their building . They create an...
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SLIME!
Learners learn the effects of friction and examine how certain lubricants can only be used with certain materials.
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Wheel & Axle Tractor
Learners design and build a tractor using LEGO materials. They write and draw their designs.
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Out Of Sight Air; Weather
Fourth graders conduct an experiment to get them thinking about the invisibility of air, and to prove that air has weight.
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Soaring With Air Power
Fourth graders view a Newton's Apple show that explores glider mechanics, explore the four forces, build and fly a glider to specific guidelines. They adjust the glider for greater accuracy and distance using four forces, and assess...
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Paper Structures
Students demonstrate that material strength varies with shape and arrangement.
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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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Exploring the Celestial Neighborhood
Ninth graders study the origin and organization of the solar system. They investigate the Earth's place in the system and how planetary motions explain natural phenomena observable from Earth.
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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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Using FoilSim to Measure Your Elevation
Students, after designing model wings, demonstrate an understanding of wing design by testing models of the wing types both experimentally and by computer modeling in FoilSim and then presenting their results.
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Good Vibrations
Students demonstrate sound waves and make changes in the waves
resulting in changes in pitch. Students associate changes in pitch in various "musical instruments"with size and shape and the sound waves they produce.
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Balloon Staging
Students discover how rockets can reach a higher altitude by using staging. They use balloons to demonstrate this concept and then practice with rockets. They discuss the results to end the lesson.
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Blast's Cosmic Carnival
Students, after analyzing the history of a concentrator, model how a Genesis spacecraft concentrator works by playing a game. In groups of three or four, after being given materials to work with, are challenged to roll the rubber balls...
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Learning About Our Five Senses
Young scholars 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.
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Optical Illusion Machine
Students explore optical illusions. Using Legos, they construct and motorize a machine that has an axle that's geared up and geared down, complete a worksheet, and answer discussion questions.
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Can You Make A Penny Float?
Students explore the concept of density by trying to make a penny and other materials float.
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From Ground to Water
Students explore groundwater and issues relating to groundwater. They discus the problems involving groundwater. Students write a newspaper story addressing groundwater problems. They create a comic strip addressing groundwater...
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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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Wing Specifications
Ninth graders use FoilSim to fulfill the specifications of a given airfoil (wing) and plot and interpret graphs.
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It's a Gas! Or is it?
Students discover the principles of solubility and phase state and their influence on chemical phenomena observed around deep-sea volcanoes. They describe the effect of temperature and pressure on solubility of gasses and solid materials.
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Simple Machines make work easier.
Students examine how simple machine work can make work easier. In this machines lesson students complete an activity that shows them what makes up a machine, and how to measure displacement and velocity.