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Sound Waves
Students explore sound. In this "sound" science lesson, students define sound and explain how sound travels. Students experiment with paper cups and string to conclude how sound travels. Students research a chosen aspect of sound with a...
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Looking into Eratosthenes' Radius of the Earth
Students, 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 the...
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Roller Coasters in the Classroom
Students define kinetic energy and know the effects of weight and speed on momentum. For this investigative lesson students get into groups and design a roller coaster.
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Beyond Science?: New Energy Age
Students explore, examine, experiment and study the energy believed to exist in the vacuum of space called zero-point energy. They design and build a machine and then place their machines to test zero-pointed energy into a competition.
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Rube Goldberg Project
Young scholars apply inquiry and problem solving approaches in science. They design a device (invention) that solves a special problem.
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The Concept of Energy
In this energy worksheet, students read about the discoveries of Galileo and how different philosophers contributed to our understanding of energy. Then students complete 4 short answer questions.
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Worksheet 20
For this math worksheet, students investigate the given vectors. Then they apply the knowledge to prove the formula for the triangle formed by them.
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What is ergonomics and why is it important?
Young scholars come up with ideas to help friendly, superintelligent space aliens adapt to this environment.
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Heat And Heat Transfer
Students role play molecules in a container as the container is heated to develop a definition of heat and temperature. They also observe demonstrations of conduction, convection, radiation, and phase transfer. Using these observations...
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Mars Curriculum
Students study Mars and other plants in the night sky. In a planetarium setting using Digitarium planetarium system, students identify the Big Dipper and Polaris. They explore the major differences between the planets and the stars. ...
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In your Science! - Merging Art and Science
Ninth graders reflect on what they have learned throughout the unit. For this Science lesson, 9th graders demonstrate how working together can produce an informative useful project.
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How Much Energy is a Kilowatt Hour?
Students study the conservation of energy. In this energy lesson students explain the differences between potential and kinetic energy.
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Aerodynamic Design
Students research aerodynamic design. In this aerodynamic design instructional activity, students investigate wind resistance on a car. Students explore the reasons necessary for aerodynamic design.
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Air and Water Pressure
Students examine buoyancy and fluid pressure. They conduct a series of fun experiments to discover the effects of pressure and explore how pressure differences can be used to float, lift, transport, or hold a material in place.
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Transformation of Energy: Heat
Sixth graders investigate how heat is transferred and the concepts of conduction, convection, and radiation. They define key vocabulary terms, and observe teacher-led demonstrations of conduction, convection, and radiation.
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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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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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Help! I'm Under Too Much Pressure!
Young scholars 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...
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Olympic Training Center
Students decide on an activity like running, swimming or skating for a performance analysis. They have friends or family members videotape them as they exercise, then review the video to see how they can improve their performance.