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Typical Numeric Questions for Physics I - Waves
Physics masters figure out the wavelength of different waves. Looking at a wave graph, they identify different characteristics. Many more problems get them working with both electromagnetic and sound waves. There are a total of 17...
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Waves
An incredibly colorful PowerPoint presents all the facts and definitions about waves that you could need for beginning physical scientists. There are several useful links to online animations of wave action. This may have been produced...
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Waves Interference
Students identify different wave types and their characteristics. In this wave lesson students complete activities by activating tuning forks and interpreting data.
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Two Source Interference
The paths of waves generated from two different points are shown here on a sequence of slides. The lengths and directions are labeled, step-by-step. Finally, path interference is shown along with the calculations that your physics...
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Behavior of Waves
Lots of definitions are given here, and your students will find the details and links useful, along with the diagrams and examples.
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Using Bubbles to Learn about Light Interference
Students explore constructive interference and destructive interference. For this light travel lesson, students follow procedures to discover how light waves travel and experience interference.
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Electromagnetic and Physical Waves
Students compare and contrast electromagnetic and physical waves. In this wave lesson, students discover that all waves reflect, refract, and diffract energy. Students work in small groups to experiment with waves and evaluate the type...
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Fundamental Properties of a Wave
Young scholars investigate the form and motion of a wave, and examine the fundamental properties of wavelength, frequency, and amplitude. They discuss the fundamental properties of a wave, and in small groups conduct an experiment...
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Using Bubbles to Learn about Light Interference
Students explain the wave properties of light.
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Review of Optics
For this optics review worksheet, students complete 50 multiple choice questions on light reflection, diffraction and interference.
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Seeing Interference Fringes with a Telescope
Learners construct an interferometer using a simple telescope. In this physics instructional activity, students explain how light waves create the fringe patterns. They observe patterns made by different objects in the sky and compare them.
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The Energy of Waves
In this science activity, middle schoolers examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
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Typical Conceptual Questions for Physics I - Light and Quantum
This is a stellar overview of everything light and quantum! There are 30 multiple choice questions, none of them requiring any mathematical computation. There are a few diagrams to analyze: light rays striking reflective and refractive...
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Understanding Waves
Students perform 3 hands-on activities to help them explain the terms "crest" and "trough" as related to sound, water, and light waves. All three waves types have troughs and crests. The activities use toys to demonstrate the properties...
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Wave Types and Characteristics
Ninth graders identify the different parts of a wave. In this physics lesson, 9th graders observe wave behavior as it travels through a boundary. They determine the relationship between wavelength, frequency and velocity.
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Measuring the Speed of a Wave
Young scholars create an experiment in which they measure the speed of a wave and record the data in a graph. They work in small groups to write the procedure for the experiment and share it with another group for cross checking of the...
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Physics 152 ~ Fall 2003 Midterm Exam #3, Parts A, B
Illuminated physics stars show what they know about light by taking this exam. They match several related vocabulary terms to descriptions and answer multiple choice questions about the characteristics of light, magnification, and...
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The Grating Spectrometer; Light and Wavelengths
Students create a paper model that demonstrates wave interference for 3 wavelength from 2 sources. For this light and wave lesson, students use a real spectrometer and observe and measure the wavelength of spectral lines. Students then,...
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Wave Machine
Students experiment with wave behaviors. In this wave machine lesson, students design a model of waves to understand interference, standing waves, free-end reflection and wave velocity.
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Polarization
Eighth graders study the basic facts of polarization. In this light waves lesson students demonstrate some activities illustrating interference patterns.
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Frozen Film
Students discover how light reflects off surfaces. In this hands-on demonstration, students examine how variations in color are produced by light interference.
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Diffraction of Laser Light, Polarization and Color Filters
Students investigate light behavior by conducting a series of experiments. In this physics lesson, students calculate the wavelength of the light source using an equation. They determine what color is produced when light of different...
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Generation of Action Potentials in Nitella Giant Algal Cells
Students observe cytoplasmic streaming in Nitella cells. They examine the conduction of a wave of depolarization across other membranes, such as the axons of neurons. Students predict the effects of sending a small electric current...
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Powers of Ten with the Blue Morpho Butterfly
Explore the powers of ten while examining a Blue Morpho butterfly wing. Learners discover there is a lot more than meets the eye when one looks close enough.