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Starlight, Star Heat
In this stars worksheet, students read how astronomers calculate the temperature of a star by measuring its color. Students use a chart showing star temperatures and colors to complete 3 short answer questions.
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The Mystery Box
Students design a mystery box to hold an object related to the timeline of life studies. In this timeline of life lesson, student play a game with fossils and other remnants of past times and guess the era it comes from.
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What's Outside the Cell Membrane ?
Students examine the cell coats (matrix) of chondrocytes and fibroblasts and observe these cells actively exclude particles which are released around them. They observe the function of the cell membrane as a gatekeeper as it prevents...
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Shadow Play
Students investigate shadows. In this shadows and technology lesson, students listen to the book Ten Grouchy Groundhogs or Gretchen Groundhog, It's Your Day! and discuss how shadows are made. Students match objects to their...
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A Study of Hydra Cluster Galaxies
Students analyze a designated galaxy with a partner or in a small group.
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Falling Into Leaves
Students investigate why leaves change color. For this chlorophyll lesson, students examine how chlorophyll effects the color changes in leaves. Students take pictures of changing leaves, and create a class quilt showing the changes of...
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Earthworm Animation
Students use animation to create their own earthworm catching and eating its prey. They must draw storyboards before they start on the animation.
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KARYOTYPE ALTERNATIVES
High schoolers comprehend that karyotyping is a process in which chromosomes are cut from an enlarged picture and arranged in decreasing order of size. The cells to be viewed are first chemically treated to increase the number of...
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World In Motion Curriculum
Students explore the night sky and its solar system. Using a Digitarium planetarium system, students observe four constellations. They discover the phases of the moon and eclipses. Students recognize the difference between normal and...
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Mold Investigations
Students observe mold growth on bread. In this mold growth lesson, students place bread in various locations and in various conditions to investigate how location, moisture, temperature, and other variable impact the growth of mold on...
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Tic Tac Plant Parts
This plant biology PowerPoint introduces plant parts and their functions. This PowerPoint allows students to identify each plant part on a diagram, along with its' function. The slides contain a clear explanation of how each plant part...
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Fiber Optics
This is a printout of the slides for a presentation on fiber optics. In bullet-style notes, it covers how optic fibers work, their structure, different types, and their use. You may use these as a lecture guide, or if you want to take...
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Conservation for the Ages
Students use the Internet to research a topic about energy conservation. They summarize the research information in an original studenT book and visit a local elementary school to present their projects.
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Reflection of Light With Two Plane Mirrors- Double Mirrors Placed at a Number of Angles
Students place two plane mirrors at different angles to experiment with reflection. They make kaleidoscopes and periscopes.
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Commonly Asked Questions on Vision and Color Perception
Learners commonly ask question about vision and color perception which may be difficult to answer without taking. They use this module that contains a list of questions which often arise when biology students are studying the nervous...
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Tools of Modern Astronomy
Students describe the electromagnetic spectrum and astronomy. In this astronomy lesson plan students complete an activity, predict what will happen and complete a worksheet.
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Remote Sensing - What Can We See When We Can't Touch?
Learners discover how remote sensing is used to identify the signatures of life even when the particular life form is not directly observable. They investigate how a satellite "sees" objects on the surface of Earth.
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Which Colored Filter Will Decode a Secret Message?
Students investigate how to create secrete messages through filters. They view pictures with red and green filters and discuss what they observe. They select the color filter that works best to read secret messages. They view pictures...
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Electromagnetic Spectrum
In this electromagnetic spectrum learning exercise, students review all regions of the spectrum in order from longest to shortest wavelength. Students list all possible values for specific quantum numbers. This learning exercise has 20...
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Electromagnetic Spectrum/Spectroscopy
Students examine the electromagnetic spectrum and demonstrate the elements within. In this investigative lesson students complete a demonstration and calculate the energy of a photon.
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Radio Waves
In this radio waves worksheet, learners read about how broadcasting uses radio waves to deliver sound and how radio signals are received. Then students complete 3 short answer questions.
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Solutions, Suspensions, and Colloids
For this solutions, suspension, and colloids worksheet, middle schoolers answer questions as it relates to their reading information about solutions, suspensions, and colloids. Students observe different examples and complete a chart as...
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Night Sky
Students discover why stars can only be seen at night. They participate in a read aloud of, "Night Sky" by Carole Stott and, "Switch on the Night" by Ray Bradbury. Using the sky objects described in the readings, they brainstorm and list...
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A Look At Sunspots
Students research how the development of new technology has increased our knowledge of how the sun works. This lesson is part of a three-part series aimed at showing students how our knowledge of the universe must be inferred through the...