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What Is The Relationship Between Radon and Breathing?
Students examine the effects of radon on their breathing. They review the anatomy of the respiratory system before completeing this lesson. They also complete equations to show how carbon dioxide forms in their body.
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Finding Oxidation States
In this chemistry worksheet, students examine the oxidation state in order to apply it in the laboratory setting. The sheet includes in depth background information.
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Oxidation Reduction
In this chemistry worksheet, students examine oxidation reduction in order to apply it in the laboratory setting. The sheet includes in depth background information.
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What is Water?
Students examine water's properties. They participate in hands-on activities to show the properties of water.
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Things That Glow
Third graders study the concept of light as an energy source. In this energy lesson students participate in a lab that show them the concept of light as an energy source.
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Basic Chemistry Review
Students experiment to show their knowledge of molecules and atomic structures. In this chemistry review lesson students participate in an activity and then fill out a worksheet.
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Buckyball
In this molecules worksheet, students read about the discovery of new carbon molecule which has been nicknamed buckyball. Students answer 2 short answer questions.
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The Air Up There!
Students create a model of a column of air and discover one of the reasons why low and high pressure systems exist and why low pressure is often associated with bad weather.
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Periodic Table
Students identify the periodic table trends and predict material properties. They also design and conduct simple experiments and test material properties. Finally, students compare and contrast material properties and that chemical...
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Causal Patterns in Density Phenomena
Students consider the causes of density at a microscopic level. They then discover that one cause of density has to do with how many protons and neutrons the material contains.
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What Changes Occur When Ice Melts?
Students explore the physical process of melting. They observe melting ice and answer questions related to energy transfer during phase changes.
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Lesson- Colors of Stars
Student describes what happens to the color of a stove burner or a coal as it gets hotter. They use the applet to determine what range of temperatures range give you a red light, what range of temperatures would give you a white light,...
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Ammonium Nitrate - Heat of Solution
Students quantify the relationship between temperature, energy and heat
and define an endothermic reaction. They measure the energy change caused by dissolving one mole of ammonium nitrate in water.
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Where's the Evidence?
Eighth graders observe evidence of chemical reactions. In this chemical reactions lesson students study chemical processes and complete a lab activity.
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Super Scientists Bingo
In this science worksheet, middle schoolers select twenty-five scientists from the list to fill in their bingo card. Then they match each of the scientists listed to their correct description strip.
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Ozone Tag
Students explain the role of stratospheric ozone and predict at least three ways in which depleted ozone would change her/his lifestyle. They then
describe the process by which chlorine or bromine compounds can break down ozone molecules.
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The Physical Setting
Tenth graders examine chemical reactions. In this chemistry lesson students choose an investigation that they wish to perform based on their interest.
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Reading Labels For Fat Types
Learners analyze a variety of cooking oils to determine the amount and types of fats included in each.
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Bouncing Balls
Pupils create a polymer to demonstrate its properties and develop an awareness of the wide variety of uses for polymers.
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Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
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The Noble Gases
When breaking down the details of the periodic table of elements, this presentation will explain special characteristics for each of the noble gases. The annotations are quite elementary, so this can easily be used in an introductory...
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Chemical Formulas Unit-Day 4
The purpose of this lesson involves reviewing nomenclature and molecular
formulas as well as introducing naming molecular compounds and identifying acids. The students investigate and understand how conservation of energy
and matter is...
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Goofy Putty
Students examine mixtures and solution properties by making a borax polymer. In this chemical reactions lesson, students make a putty out of borax solution mixed to create a polymer.