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Comparing Properties of Elements & Compounds
In this elements and compounds worksheet, students review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Super Star Nutrition for Kids
In this nutrition worksheet, 3rd graders study food labels and label fruits and vegetables. Students respond to 2 short answer questions and complete 26 fill in the blank questions writing the name of a fruit or vegetable that...
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Extremophiles- Non-Fiction Reading Comprehension
In this extremophiles non-fiction reading worksheet, students read a two page selection that describes the organisms known as extremophiles. They answer 10 questions based on the selection which include true or false, short answer, and...
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Physical vs. Chemical Properties
In this physical and chemical properties worksheet, learners read a 2 page article, identify 10 changes as physical or chemical characteristics and decide whether 3 combination of objects are chemical or physical mixtures and explain why.
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Weathering and Erosion: Some Ways the Hydrosphere Affects the Geosphere
Young scholars explain the causes of erosion, describe the effects of erosion, and devise a method of preventing erosion. They model the before-and-after-effects of erosion.
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Teaching about Increased Conductivity: Are Culverts The Culprits?
Pupils encounter the complexity of identifying the cause of unusual variations in WOW conductivity data. They propose theories on why there was a sudden increase in conductivity in Ice Lake, Minnesota during July of 1998.
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Make A Mummy: The Science of Mummification
Learners research the history of mummification. They work together to create an apple mummy. They write a paragraph about what they gathered while doing the experiment.
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Food For Keeps
Students investigate the concept of food preservation. They use the internet to conduct research, specifically the methods of processing the students' favorite foods. They are introduced to the project using realia like beef jerky and...
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Can you Find the Expression
Learners collect data from measurements and weights for this experiment. In this algebra lesson, students analyze graphs they create form their data to find the expression representing the data. They label which graph provided the best...
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Common Words and Phrases Puzzle
Learners discuss the meaning of a variety of common phrases. As a class, they are tested on how to use those phrases. They participate in a puzzle game in which they are given a statement to describe the phrase and they are to say it...
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Mixed Numbers: Problem Solving
In this mixed numbers worksheet, students use the recipes with mixed numbers to help them solve the word problems. Students solve five problems.
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Chemistry: pH Probe
Young scholars conduct a pH probe of various household products including both bases and acids. In groups, they use litmus paper to test such liquids as amonia, vinegar, and detergent to discover which are acids and which are bases....
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Weather Facts
Students study weather and weather measurement tools. In this weather lesson, students read and discuss weather myths and superstitions as well as weather terminology. Students then work in groups to complete weather stations for wind,...
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Observing Sea Ice
Students study and observe types of sea ice found in Alaska. In this sea ice lesson, students use the student network for observing weather to study the different types of sea ice. Students study sea ice depicted in Alaskan art.
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More on Temperature and Solubility
High schoolers discover how temperature effects the solubility of solutes by experimenting with a range of temperatures. They develop skills for observing, inferring, measuring, comparing and contrasting.
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Soil Buffering
High schoolers observe the pH change of an acid mixture poured over soil in a filter. Since the buffering capability of soils differs, you may want to do this experiment with several different soil types.
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Solubility
Fifth graders determine the difference between a soluble and an insoluble solution and how to increase solubility. They make a saturated solution using solvents at different temperatures.
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Molarity
In this molarity activity, students calculate the molarity of 13 different molecules. Students also determine the concentration of given solutions. This activity has 19 word problems.
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Classification of Changes
In this classification of changes worksheet, students identify each example as either chemical or physical changes. Students also classify other examples as either element, compound, solution, colloid, or suspensions. In the other...
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Gravity and Layers of Air
Students actively look and listen as their teacher provides transparencies to show how the atmosphere is made up of layers. For this atmosphere lesson plan, students discuss the atmosphere in terms of layers and how gravity pulls...
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Liquids of Different Densities
Students compare the densities of different liquids. In this liquids lesson plan, students compare color, viscosity, weight, volume, and graph their findings.
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Watchable Wildlife Checklist
In this wildlife worksheet, learners will read over a list of 28 native animal species, their needs, and interesting characteristics. This list can be used as a checklist when out on a hike or in the school yard to identify common wildlife.
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Experimenting with Physical Changes
Fourth graders explore physical changes. They discuss that physical change is a change in size, shape, or state of matter of a substance. Students explore what change takes place when two substances can dissolve each other. They observe...
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