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The Scientific Method Using Mystery Powders
Students use the scientific method to determine physical and chemical properties of unknown substances. In this scientific method lesson plan, students discuss chemical and physical properties of substances as a class after a...
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Element Research Project
Students research elements on interactive Internet periodic tables, take notes using Inspiration software, and write descriptive paragraphs with graphics. They create presentations.
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Models of Planets
In this planet models learning exercise, students use the radius of a given planet and its mass to answer questions using a model of a planet with a given radius. They determine the volume of the planet's inner core, the volume of its...
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Water Magic
Students conduct experiments with ice, water and steam to observe the water cycle. They discuss substances that water accumulates from the Earth as it moves through its cycle.
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Get the Skinny on Milk
Students identify the different types of milk available in the market. In this adult health science lesson, students compare their nutrition information. They read milk labels and analyze the nutrients in it.
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Thermodynamics
In this thermodynamics worksheet, students learn about insulators and conductors. Students compare the three ways thermal energy is transferred: conduction, convection, and radiation. This worksheet has 22 matching, 1 multiple choice, 3...
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Classification of Matter
In this matter worksheet, students compare the different types of matter, including the states of matter. Students review the metric system. This worksheet has 12 matching, 18 fill in the blank, and 4 short answer questions.
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The History of Creation
Students explore the properties of matter. In this lesson about matter, students will do a series of experiments to enable them to understand about creation of the universe. In these some of the experiments students will makes stars,...
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Rising Water!
Students observe water change from a liquid to a gas state when heated and then return to its liquid stage when cooled. They learn that gas molecules move faster than liquid molecules. They discover physical properties that describe how...
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Chemistry Lab-Heat of Fusion
Young scholars determine the heat of fusion of ice. In this heat of fusion lesson plan, students use a calorimeter to measure the molar heat of fusion of ice. Young scholars determine the heat required to melt one mole of ice using hot...
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Mixed Review-Chemistry
In this chemistry review worksheet, students answer a variety of questions about matter, elements, the kinetic theory, chemical and physical properties and the distillation process. They complete a concept map about matter.
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Planet Earth in Cross Section
Students will examine the layers of the Earth. In this geology instructional activity, students create a scale model of the Earth's interior using cash register tape. They will determine the percentage of error in the scale compared to...
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Measuring Techniques - Level I
Demonstrate food preparation techniques of salads, soups, casseroles, breads, meats, poultry and pastries.
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Water - the (Nearly) Universal Solvent
In this water worksheet, high schoolers explore the reasons why water is considered a universal solvent. Students compare different ways to change the dissolving rate of a solute. This worksheet has 11 fill in the blank and 8 matching...
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Fatty Acids
Identify the properties of fats and lipids. Compare the properties of saturated and unsaturated fatty acids Identify foods containing triglycerides and identify which foods contain saturated and unsaturated fat Discuss the function of...
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Electricity: Will It Conduct?
Students build conductivity testers and investigate which solids and solutions conduct electricity. Working in groups, they predict which items will conduct electricity and record their answers on worksheets.
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Diffusion
Students investigate diffusion using different solutions of chemicals placed in agar dishes. In this diffusion lesson plan, students observe 3 demonstrations of diffusion using perfume, food coloring in water and sugar cubes in water....
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The Periodic Table
Eighth graders read and interpret the Periodic Table. They also make decisions on how to group and arrange different kinds of matter and draw the structure of atoms of pure elements. Finally, 8th graders contrast and compare basic...
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Protein Coagulation or Denaturation
For this proteins worksheet, students compare the coagulation of egg whites and milk proteins and then complete 5 short answer questions. A protein coagulation quiz is also included with 5 multiple choice questions.
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Deep Lights
Learners investigate materials that emit light. In this deep ocean lesson plan, students compare and contrast materials that emit light under certain conditions and infer the light-producing process. They explain three ways this evidence...
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Particulate Matter: The Lorax
Students explore air pollution. In this ecology lesson, students participate in an experiment in which 5 numbered jar lids are placed outside. Students bring one lid a day in until all jars are inside. Dirt specks are counted, observed,...
Creative Chemistry
Oxidation of Ethanol to Ethanoic Acid
High schoolers covert ethanol to ethanoic acid using a condenser for this oxidation reaction activity. They test the smell of the final product, add sodium carbonate, and test the product with indicator paper. They explain their...
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To Drink or Not to Drink?
Second graders compare water conservation issues as they impact the past, present, and future in Nevada. In this water conservation lesson, 2nd graders perform and ice experiment to comprehend water collection differences. Students...
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Greenhouse Effect: Pop Bottle Experiment
Students explore global warming by conducting a weather experiment. For this greenhouse gas lesson, students define the greenhouse effect and the impact on our ozone layer. Students utilize a soda pop bottle, floodlight bulb,...