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Sound
Fifth graders explore and examine the basic properties of sound. In pairs, they speak through a balloon and listen to the sound vibrations, and listen to a ticking clock or watch through a variety of materials and identify the...
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Running on Renewables
Learners investigate the costs and benefits of switching their school to sustainable technology energy production. They use software called HOMER developed by the National Renewable Energy Lab to do the cost/ benefit analysis. They then...
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Discovering The Power Of Sunlight
Students participate in a lesson that looks at the potential for energy from sunlight. Students conduct research from a variety of resources and construct an object that is used to measure the energy of sunlight and calculate the amounts...
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The Universe
Learners describe what scientists mean by an "expanding universe" in their own words. They explain how scientists comprehend the universie is expanding. Students comprehend the vast scale of the universe. They comprehend how theory...
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Plant Pigments
Students investigate the components of chlorophyll. They use paper chromatography to separate the many pigments of chlorophyll from one another.
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Computer Activity-The Sun
For this computer activity worksheet, students visit a website and take a Virtual Tour of the Sun. While navigating through the site, they complete 16 fill in the blank questions.
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Defining the Meter
In this length activity, students read about the history of a meter. Students also answer 4 comprehension questions about the reading.
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Iron in Foods
Students determine the amount of iron in a sample of cereal. In this iron lesson plan, students use a computer colorimeter to measure the amount of light absorbed by the solutions. They create a calibration curve using standard solutions...
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Colors of the Universe Scavenger Hunt
In this colors of the universe activity, students explore the Internet to access one specific website to answer five short answer questions about the colors of the universe.
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The Human Ear
Students explore the human ear. In this biology lesson plan, students develop a better understanding of the various parts of the human ear as they explore a hands-on apparatus.
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Leaf Chromatography
In this leaf chromatography worksheet, learners separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Solar S’Mores
Students use the energy of the sun to make s'mores. In this solar energy lesson plan, students gather the listed materials and follow the procedures to find out if they can make s'mores using solar energy.
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Differential Thermal Calorimetry
Students access prior knowledge of infrared rays, ultraviolet rays, gamma rays, x-rays and cosmic waves. In this electromagnetic waves lesson, students hold a mock trial electromagnetic spectrum. Students present characteristics of the...
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Electrical Conduction in Semiconductors
In this electronics worksheet, students explore the properties of semiconductors to complete 17 short answer and problem solving questions.
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How Tsunamis Form
In this earth science worksheet, students read and study facts about tsunami and earthquakes to complete 8 short answer questions that follow.
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The Spectrum of a Star
Tenth graders identify stars based on their line spectra. In this astronomy lesson, 10th graders analyze spectrograph and determine the elements present in the star. They explain the relationship between temperature and star classes.
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Color of Stars
Students study the color of stars. In this astronomy based activity, students observe the colors in an open flame and apply the information collected about color and temperature to the visible light emitting from the photosphere of...
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Luminous Efficacy (Efficiency)
Students examine the basics of luminous efficacy and why it is used. In this light source lesson plan students test energy efficiency and the luminous efficiency for babies.
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Color Change in Leaves
Students identify the different leaf pigments and colors. In this biology lesson, students perform chromatography to separate them. They explain how light affects green leaf colors and causes falling leaves in autumn.
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Solar Cycle
Students explore the solar cycle through a series of experiments. In this space science lesson, students construct and evaluate solar cycle graphs. They explain how this phenomenon affects the Earth.
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Climate And the Greenhouse Effect
Students demonstrate the greenhouse effect. They recognize that relatively small changes to our environment can stimulate significant climate changes. They determine that the "scientific method" is a process of testing hypotheses and...
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Sound
In this sound instructional activity, students understand how sound is created and how the human ear "hears." Students compare the frequency, amplitude, and speed of sound. Then students complete 10 matching, 7 fill in the blank, and 11...
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HW Unit 10:7-Light
In this light worksheet, students answer twenty six questions about sound and light and how they both travel. They also answer questions about different types of waves in the electromagnetic spectrum such as radio waves, visible light,...
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Data Corruption by High-Energy Particles
In this data corruption by high-energy particles, students solve 4 problems about the solar flare that corrupted the imagers measuring them. Students find the speed of the arriving particles and the percentage of light-speed the...
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