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Minerals Commonly Found in the Home
In this mineral worksheet, students collect 5 common household items that contain minerals and analyze them. After filling in a data table, students complete 3 short answer conclusion questions.
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Molecular Models of Functional Groups
In this molecular model worksheet, students use a molecular model kit to construct 13 different molecule models. After constructing the molecules, the students complete 32 short answer questions.
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Types of Weathering
In this weathering instructional activity, students compare the two types of weathering: mechanical and chemical. This instructional activity has 11 matching questions.
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Smog Be Gone
Students begin the lesson by identifying greenhouse gases. In groups, they observe and record the effect of the gases on the atmosphere and the temperature of the Earth. They participate in activities that describe the role of...
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Rock-forming Minerals
In this mineral worksheet, learners use a table of information about rock-forming minerals to complete 10 short answer questions.
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Illuminating Climate Change: Connecting Lighting and Global Warming
Students analyze energy usage and connect energy usage to fossil fuel consumption. In this global warming and pollution lesson, students what fuels are used to generate electricity and how much CO2 each fuel produces, then graph the...
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Study the Fizz
Students experiment to determine which bottle of soda has more dissolved carbon dioxide. In this solutions lesson, students use the scientific method to test the amount of carbon dioxide in bottles of soda. They identify and explain the...
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Wise Use of Paper
Students explore the paper recycling process. They experiment with ways to conserve and recycle paper products.
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Factors Affecting the Rate of Photosynthesis
In this photosynthesis worksheet, students explore the 3 major factors that affect the rate of photosynthesis. This worksheet has 6 short answer questions.
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PLANTS LOVE AIR
Learners identify that plants cannot develop adequately without air and predict what happens to the leaf of a geranium brought to class. They draw a picture of what they think the leaf will look like after a week of being covered....
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Elements Found in Living Things
In this elements worksheet, students review the most common elements found in living things. Students color in two pictures with the percentages of the elements found in that living thing.
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Bouncing Popcorn
Third graders meet a teacher challenge to work like chemists. They investigate with baking soda, water, salt, sugar, vinegar, and sprite to move a popcorn kernel from the bottom of a cup to the top. They experiment with different...
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Barriers to Change: The Myths about Vehicle Idling
Students have the opportunity to confront some of the most common misconceptions that surround vehicle idling, and employ the concept of social marketing to initiate change. The goal is to give students an appreciation of the impact of...
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The Breathtaking Nature of the Urban Explosion, Part 4
Students explore the respiratory system. They use a computer to monitor the respiratory rate of an individual. They determine residual oxygen levels in exhaled air. Students evaluate how internal 02 and C02 concentrations influence...
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Key Scientists in Photosynthesis Research
In this photosynthesis worksheet, students use a textbook to research the different scientists involved in the discovery of the process of photosynthesis. This worksheet has 31 fill in the blank questions.
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Climatic Changes
In this climate changes learning exercise, students review the different events such as volcanic eruptions and El Nino that change the climate. This learning exercise has 5 multiple choice and 5 short answer questions.
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Photosynthetic Pictures--Are Worth More Than a Thousand Words
Students observe and examine how carbon dioxide, water, and light produce glucose/starch through a process called photosynthesis.
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Viral Hijackers
Students discover how viruses effect living organisms. Focusing on HIV, they explain why it is unique and how it attacks the immune system. They simulate the spread of viruses through an experiment using water containing sodium...
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Chemistry Chapters 8 & 9
In this chemistry worksheet, students explain the difference between a covalent bond and an ionic bond. Then they write the Lewis symbol for the atoms and ions presented, such as carbon and sulfur. Then they predict whether the molecules...
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Properties of Acids and Bases
Students observe and investigate properties of acids and bases. In this acids and bases lesson plan, students perform 5 different experiments including reactions of acids and metals, reaction of acids with carbonates, neutralization...
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WS 10.2 Chemical Bonding in Alkanes
In this bonding worksheet, students write the chemical formula, the name of the alkane, the structural formula and the condensed formula given the number of carbon atoms in each alkane.
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It's a Gas!
Students investigate gases and their properties by completing 4 activities. In this gases lesson plan, students perform activities to show that gases take up space, they diffuse, and that odors and vibrations pass through gases. They...
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Microphones
In this microphones activity, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.