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Stations of Light

For Teachers 3rd - 5th
Student groups rotate through four stations to examine light energy behavior: refraction, magnification, prisms and polarization. They see how a beam of light is refracted (bent) through various transparent mediums. Young scholars...
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Chapter 7 Practice Problems

For Students 11th - Higher Ed
In this space science worksheet, learners identify ultraviolet beams and what occurs when the frequency is doubled. They identify how long it would take to send a radio message from a space probe of Mars to earth. Students also determine...
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AP Chemistry Atomic Structure-7 Worksheet

For Students 10th - Higher Ed
In this atomic structure worksheet, students solve twelve problems related to wavelength, frequency, electron transitions, emission spectra and quantum number.
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Spectroscopy Homework

For Students 9th - 12th
In this spectroscopy worksheet, students answer 4 questions about spectrometers, spectroscopy, flame tests and the energy of given wavelengths of light.
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Refraction Through a Triangle

For Students 9th - 12th
In this refraction through a triangle worksheet, students use a given diagram of light striking a triangular piece of plexiglass to determine the light ray's angle of incidence, the ray's angle of refraction, they use Snell's Law to...
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Periodic Motion - The Pendulum

For Teachers 6th - 12th
Students experiment to determine the period of a pendulum. In this periodic motion lesson, students use different pendulums to determine their periods. They use various amplitudes to determine its effects on the period.
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Super Gelatin

For Teachers 9th - 12th
High schoolers measure angles of refraction as the light travels through gelatin.  In this experimental lesson students complete a refraction lab and plot their data.
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The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis

For Teachers 9th - 12th
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. For this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
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Find the Mystery Lines...If You Can!

For Students 9th - 12th
In this atomic spectral lines worksheet, students observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...
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Measuring Star Temperatures

For Students 7th - 9th
In this measuring star temperatures, students find the temperature of a star using Planck's curve and the Wein Displacement law. Students also find the peak wavelengths for given stars using Planck's curve.
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Fermi Observatory Measures the Lumps in Space

For Students 9th - 11th
In this gamma-ray worksheet, students read about the Fermi Gamma-ray Observatory and how it measures the invisible lumps in space. Students solve 3 problems using an equation to determine the time that gamma-rays travel in space and the...
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Why Are Hot Things Red?

For Students 11th - Higher Ed
For this radiation and temperature worksheet, students use 2 methods to derive the Wein Displacement law that shows the relationship between the temperature of a body to the frequency where the Planck curve's value is at its maximum....
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F(x)g(x): A Tale of Two Functions

For Students 10th - 12th
For this graphing functions worksheet, students solve four problems where they graph given functions, find the sum related to the area under the curve and determine an integral.
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Exploring Power-Law Functions Using WISE Data!

For Students 11th - 12th
In this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the brightest...
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Sounds Good to Me

For Teachers 6th - 8th
Students determine density and hardness of wood samples based on several investigations. In this physical science and music lesson, students visit four centers and perform tests on wood samples to determine densities and hardnesses. They...
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Speed of Sound in Air

For Students 9th - 12th
In this speed of sound worksheet, students determine how fast sound travels in air using a tuning fork of known frequency, a graduated cylinder and hollow glass tubing. Students record their data and calculate the wavelength of a...
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What Is Me? Explore the Self through Names, Art and Symbols

For Teachers 7th - 9th
Four lessons make up this unit on self. Learners research and discuss the significance of their given names and examine their perceptions of astrological signs and horoscopes. They explore objects in the paintings of Canadian artist...
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Electromagnetic Radiation and the Bohr Atom

For Students Higher Ed
In this light activity, students calculate the frequency and wavelength. Students practice applying Planck's constant and determining the energy of a photon. This activity has 9 problems to solve.
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Let the Sunshine in

For Teachers 9th - 12th
Students collect and analyze data to study wavelengths of visible light. They cover Styrofoam cups with three different colors of sun filtering products and shine a lamp directly on the cups. They determine the most effective filtering...
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Vocabulary for Earthquakes and Volcanoes

For Students 6th - 10th
For this plate tectonics worksheet, students define 27 terms associated with earthquakes and volcanoes such as subduction zone, mantle, and divergent plate.
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Motions

For Teachers 9th
Ninth graders differentiate between energy waves transmitted from a quarry or mine as opposed to energy waves transmitted by an earthquake. They analyze seismograms of blast events from at least two quarries or mines. The energy waves...
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Parachute - Land and Weather

For Teachers 3rd - 5th
Learners use different parachute activities to study weather and land patterns and formations. Tornados and hurricanes can be discussed as students make large waves (move from very high to very low) that mimmick these two weather...
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The Sine Function

For Teachers 9th - 11th
Learners explore the concept of the sine function. In this sine function lesson, students use a plexiglass sine wave generator to visualize the sine function. Learners use a computer program/calculator to adjust aspects of the sine...
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Seeing Sound and Sonar

For Teachers 6th - 8th
Students grasp how underwater animals can "see" using sound waves. They practice making inferences, and build a conceptual understanding of sonar radar.

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