Curated OER
What’s That, I Can’t Hear You?
Students investigate forms of energy as well as light and sound. In this science instructional activity, students participate in hands-on activities that require them to evaluate how sound affects astronauts in flight. A video of this...
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Why is the Sky Blue?
Students explore diffusion or scattering of light. In this physics instructional activity, students explain why the sky is blue and sunsets/sunrises are red.
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Snell's Law (And Then Some)
Students conduct an experiment to test Snell's Law using a block of lucite and a ray box. They measure the light rays as they impinge upon the block. Students are also asked to draw the situation of the lab or create a model of the...
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Weather Challenge
For this identifying the weather terms activity, learners read phrases about the weather and choose the term being described. Students choose 11 multiple choice answers.
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Building a Telescope
High schoolers construct a simple refracting telescope. They calculate the magnification.
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Exploring Microscopes
Students explore the parts of a microscope. In this microscope instructional activity, students examine simple and compound microscopes. Students discover how the parts of a microscope work together to generate an image.
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Special Senses
In this special senses worksheet, 9th graders briefly describe the structure of a taste bud and the pathway a signal takes to the brain. Then they list the five basic taste sensations and homeostatic values of taste. Students also...
Teach Engineering
When Silicon Talks
Explore Snell's Law using thin films. In the fifth installment of a seven-part series, pupils solve a set of problems relating to Snell's Law and use this skill during an experiment requiring the collection of reflective measurements...
Discovery Education
It's Getting Hot in Here
Class members engage in a STEM experiment and investigate how materials affect heating in a house by creating models of houses and using different top surface materials. They record the temperature inside the models and consider what the...
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Astronomy
A broad sampling of material related to stars is covered here. You will want to review each question to see if it corresponds to your curriculum. The formatting is inconsistent, but easily corrected if you use the information to create...
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Solar Cell Simulation
Students study photovoltaic technology. In this photovoltaic technology lesson, students simulate a photovoltaic system. Students discuss how to simulate a cloudy day.
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Weather Crossword
In this weather crossword puzzle activity, students use the 16 clues and the word bank to fill in the blanks in this crossword puzzle.
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Measuring the Sun's Diameter
Students project and measure the suns image using a refracting telescope. In this sun's diameter lesson students calculate the magnification of the telescope and determine the diameter if the Sun.
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Enlightening Explorations, Part III
Sixth graders continue their examination of light. In groups, they make rainbows and examine the spectrum of visible light. They travel between various stations recording their observations about the behaviors of light. To end the...
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The Virtual Electron Microscope
Students explore the world of the very small using a Flash plug-in Virtual Electron Microscope. They complete and discuss an activity in which unknown samples are placed under the computer simulated microscope to determine where the...
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Detecting Disease
In this detecting disease worksheet, students will review the different tools scientists use to identify diseases including the steps of Koch's postulates. This worksheet has 14 fill in the blank and 4 short answer questions.
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Water Prism
Students using a glass prism filled with water are able to see all of the visible colors found the sunlight.
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Chemistry: Classifying Materials
Middle schoolers classify materials. In this chemistry lesson plan, students examine the properties of solids, liquids, and gases. Middle schoolers discover the elements, compounds, and chemical symbols.
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Rocks and Soil
Middle schoolers explore the physical properties of rocks. They explore the three different types of rocks and are able to compare and contrast their different properties. Students simulate the creation of sedimentary rock, they also...
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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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The KAO Telescope
Students explore the basic principles of the operation of the NASA's KAO telescope. They construct a simplified model of it using film canisters and other everyday objects. Step by step directions are included in plan.
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Motions and Forces
Students explore motions, forces and magnetism. They investigate magnetism as a force and examine the construction of a magnet. Students examine the force that magnetism produces.
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Strong Chemistry
Students research and create a poster about a gemstone. In this mineral properties lesson, students view a video about diamonds. They discuss the properties of minerals and choose a gemstone to research and create a poster.
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Spectral Surprise
Students experience a model that produces, separating, and displaying spectral colors.