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Chemical Sleuthing
Students engage in a lesson which includes flame tests and the construction of a simple diffraction spectrograph with which to measure sodium ion emissions. They use the Bragg equation to compute the wavelength of the line spectra produced.
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Unraveling the Mysteries of Objects in Space
Students study emitted and absorbed light, and label each type of spectrum. They identify elements by their spectral signatures and use a spectroscope.
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Pollution Prevention
Young scholars examine pollution and what causes it. They discover ways to reduce pollution and how to prevent it in the future.
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Physical And Chemical Changes
Second graders identify physical and chemical changes of matter. They distinguish between physical and chemical changes. They classify changes as physical or chemical.
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Completing the Circuit
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
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Educating K-12 Students about Glacier Dynamics in a Changing Climate
Young scholars determine which of the following parameters, slope, ice, temperature or basal condition affects the glacier speed the most. They create their own experiment to test what influences glacier speed and temperature of the ice.
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The Wonderful World of Waves (Wave Basics)
Students define amplitude, wavelength, frequency, and period, calculate period given frequency, and calculate frequency given period, define crest and trough and locate both on diagram of wave, differentiate between latitudinal and...
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Electromagnetic Spectrum
Students define electromagnetic radiation, list major categories and uses of electromagnetic waves, identify potential health risks with electromagnetic waves, and demonstrate understanding of Plank's constant by solving quantitative...
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Energy is Everywhere
Students differentiate between renewable and non-renewable resources and identify the different forms of energy and list the advantages or disadvantages of different forms of energy. They also determine the benefits as well as the...
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Yeast Experiments
In this science worksheet, learners explore two experiments involving yeast. Students discover that yeast grows faster at room temperature than at hot or cold temperatures.
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Properties of Light
In this light spectrum worksheet, students will read a diagram and a chart listing information about the different types of light rays from Gamma rays to radio waves. Then students will write a short essay about a new life-form that...
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Appliance Energy Use and Cost
In this energy usage worksheet, students use a chart comparing the average monthly kilowatt-hour use of different household appliances to complete 4 short answer questions.
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HW Unit 10:7-Light
In this light worksheet, high schoolers 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...
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An Introduction to Space Radiation
In this space radiation worksheet, students read about the various types of radiation humans are exposed to. Students answer 5 questions based on the reading. They calculate the amount of energy gained when exposed to a certain amount of...
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Nature Superfish
Students examine the billfish as a predator in the ocean. In this ocean, creatures, and tides lesson, students view video clips and discuss the sea creatures and scientists in the videos. Students create their own videos. students...
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By the Pound, Gram Liter or Gallon
Students participate in experiments at five stations to practice measurement. In this measuring lesson, students are presented different produce and objects and must measure with an appropriate tool. Students use metric and customary...
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Satellite Sense
Students look at data to understand how it is interpreted by scientists. For this satellite sense lesson, students complete worksheets based on radar and satellite images. Students work in groups of two to diagram a landform.
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Matter/Solid Liquid Gas Experiments
Students investigate matter:solid, liquid, gas by conducting different experiments. In this states of matter lesson, students conduct hands on activities that allow students to see first hand results. Students mix different substances...
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From Mashed to Riches
Students discuss the uses of a potato. In this food group lesson, students identify the five food groups and which one the potato belongs to. They create potato printing, compare different kinds of potatoes, grow a potato plant, and more.
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Ben Franklin's Inventions
Learners discover the life of Benjamin Franklin by studying his inventions. In this biography lesson, students identify the inventions of Benjamin Franklin and their impact on society today. Learners create a commercial in an attempt...
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Reading Satellite Images
Students analyze satellite images. In this astronomy lesson, students examine 3 satellite images in order to understand how satellite images are taken and what they can teach scientists.
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Breaking News English: Vegetarianism and Cancer
In this vegetarianism and cancer worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions,...
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Bioplastics
Students define bioplastics and identify its uses. In this bioplastics lesson, students compare and contrast styrofoam to starch peanuts after careful examination. Students understand what biodegradeable means.
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Build a Polyp
Students research coral polyps. In this coral polyps lesson, students discover the anatomy of a coral polyp and how they feed. Students create an edible coral polyp model.