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Convection Currents
Students explain and understand the circulation of air in the atmosphere. They identify that energy can be carried from one place to another by heat flow or by waves, including water, light and sound waves, or by moving objects. ...
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Electromagnetic Spectrum
Students define electromagnetic radiation, list major categories and uses of electromagnetic waves, identify potential health risks with electromagnetic waves, and demonstrate understanding of Plank's constant by solving quantitative...
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Physics 210 - Frequency
In this frequency worksheet, students use the speed of sound to determine the frequency in which sounds are heard in 5 different word problems.
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The Space Cadet's Laboratory: Using Electromagnetic Energy to Study Astronomy
Students build their own spectrophotometer to study light. In this physics lesson, students explain the dual nature of light. They calculate the angle of incidence and refraction using Snell's law equation.
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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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Life of Thomas Edison
Students research the life of Thomas Edison. In this Thomas Edison lesson, students explore major life events of Thomas Edison. Students investigate the inventions of Thomas Edison. Students discover how various fields of study interact...
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The Speed of Galaxy Q2125-431
In this speed of a galaxy worksheet, students use a given equation for the speed of an object and they use the spectral lines for Hydrogen Alpha and Beta from the Seyfert galaxy to answer 6 questions. They determine the observed...
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The Connection Between Pigment and Light Colors
Students learn the procedure for mixing secondary colors from primary pigments and observe the results of mixing two primary colors.
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Harmonic Motion
In this waves worksheet, students review the characteristics of harmonic waves including amplitude, cycle, phases, and friction. This worksheet has 37 problems to solve.
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Wavelength And Resolution
Pupils perform a simulation of the workings of an electron microscope to discover that the resolution will need to improved to detect objects in the nano-scale. They use wooden dowels as detectors to determine the shape of objects in...
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Rat Round Up
Learners build a device that captures and carries a pet rat safely back to its cage with out "harming" the rat or themselves. They build and experiment with wind-up or battery operated rat cat toys after predicting the outcome of their...
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Circle of Pong
Students, in groups, use given materials to devise a way to deposit a ping-pong ball into a paper cup that is located in the middle of a 6-foot diameter circle, while standing outside the circle.
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Design a Bobsled
Learners apply their knowledge of friction, drag, mass and gravity as they design, build, and test mini-bobsleds.
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Free Up the Ketchup!
Students, in teams, use given materials and their knowledge of Newton's First Law to create a device that will remove a sticky ping pong ball from a 16-oz. cup (which represents ketchup stuck in a bottle.)
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Motion Commotion!
Students explore the drawings of Rube Goldberg to design and construct a simple machine. They discuss simple machines, and using various materials and toy parts, design and construct a "Rube Goldberg" style machine to ring a bell.
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Energy At Play
If you can find Tinker Toys™, then this may be a fun assignment for your physical science class. Using the construction set and a few other toys, they examine the forces involved when it they are being played with. For each, they...
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Simplicity of Electricity
Students examine how to make an electrical circuit. They listen to a teacher led discussion, design a switch to control a circuit, and construct a signaling device.
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Kinetic and Potential Energy
In this kinetic and potential energy learning exercise, learners read for information and evaluate comprehension. In this multiple choice and fill in the blanks learning exercise, students answer fifteen questions.
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Understanding Thunderstorms
In this thunderstorm worksheet, students read about thunder and lightning and the forces behind both. They also read about the timing difference between thunder and lightning. Students answer three critical thinking questions about...
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Sources of Electricity
In this online electricity activity, learners are asked 10 questions about electric current and battery energy, an online answer key provided.
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English Exercises: Mysteries of Anatomy
Consider this online interactive activity as a way to practice the names that often accompany human anatomy, such as the crown of the head and the roof of the mouth. Learners select an anatomy word with a double meaning from a drop-down...
National Energy Education Development Project
The Science of Energy
Did you know the word energy comes from energeia, a Greek word? Introduce learners to the four types of potential energy, five types of kinetic energy, and energy transformation with a presentation about where we get our energy and how...
American Museum of Natural History
What's This? Sensing
There is a scallop that relies on sight so much that it actually has more than 100 eyes! There are many species that rely heavily on one sense or another. An online interactive resource has youth read about several of these animals. The...
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Determining Red-Shift in a Receding Star
Students practice manipulating algebra formulas with more than one variable. They examine the topics of velocity, wavelength and frequency. They determine the amount of red-shift in a receding star.