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Mixing in the Kitchen
Students identify the different types of mixtures. They identify examples of solutions, suspensions, colloidal dispersions, and emulsions through a game and basic experiments.
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Simulating Mixture Problems with Colored Beads
Students practice creating mixtures out of colored beads.
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2005 Grade 8 Science Released Test Questions
Here is a collection of 22 multiple-choice questions on topics from the physical and life sciences. Apparently they came from an 8th grade comprehensive science exam and have been released for public use. They may serve as a sufficient...
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Crystals
Fourth graders use mucilage glue and magnesium sulfate to make crystals. They mix the ingredients, place a drop on a glass slide and observe the forming crystals.
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Sensational Slime
Students mix solutions of polyvinyl alcohol and borax. They predict what happen and record their observations. They prepare a T-chart comparing Jell-o to their mixture.
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What Are Mixtures And Solutions?
Students explore mixtures and solutions. For this chemistry lesson plan, students will add different ingredients to jars in order to classify them as mixtures or solutions. There is also a nail balancing activity that can be done at home.
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Mixtures
Students differentiate the two types of mixtures. In this chemistry lesson, students create their own mixture and classify them according to their type. They simulate steel production with the help of a guest speaker.
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The Electric Sieve
Students examine different mixtures and how they can be separated. For this electric sieve lesson students complete an activity that allows them to separate mixtures.
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Mixtures are Exciting
Fifth graders collaborate with other classmates to classify and create mixtures made of two or more substances. In this mixture lesson, 5th graders create solid-solid, liquid-solid, and liquid-liquid mixtures. Students discuss with the...
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Science
Students read labels of candy bars. In this ingredients lesson, students examine a variety of candy bar labels to determine the contents. Â Students research to find additional information on each candy bar, then write an opinion article...
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Matter and Change
In this matter and change worksheet, students answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape. In...
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Elements, Compounds, and Mixtures
For this elements, compounds, and mixtures worksheet, students answer questions about the properties of elements, mixtures, and compounds. Students identify the physical changes that is made to a substance to determine if it is an element.
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Chapter 16 Review- General Science
In this review of general science worksheet, students classify examples of matter as mixtures or substances, homogeneous or heterogeneous mixtures, or elements or compounds. Students also convert several examples using the standard...
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Structures and Materials
In this materials worksheet, students will review different types of materials and the structures that can be made using these materials. This worksheet has 7 fill in the blank, 6 matching, 1 short answer, and 6 multiple choice questions.
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Differentiate Elements, Compounds, and Mixtures
Students examine the differences between elements, compounds and mixtures. Using diagrams, they compare and contrast atoms and molecules and describe various chemical reactions. They distinguish the differences between ionic and...
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Chromatography
Students investigate the separation of mixtures using plant pigments. Using everyday items, they demonstrate the separation of pigments in plants through the process of chromatography.
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Colored Dots 1
Students observe that colored markers are a mixture of many different colors by performing a chromatography experiment. They make observations, record information, and make generalized inferences from their observations.
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Colored Drops
Students examine the properties of a liquid that contains water and food coloring and a liquid that contains water, food coloring and a liquid detergent. They interpret their data, describe properties, and make reasonable explanations...
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The Conceptual Theory of Chromatography
Students conduct a lab to determine the best way to separate a variety of mixtures choosing between paper, thin layer and column chromatography. They use chromatography techniques to identify unknown substances and submit a lab report on...
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Algebra 1 Uniform Motion Problems
Students create and solve their own word problem dealing either with planes, trains or automobiles.
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Chromatography
Students study about chromatography, a process used to separate mixtures.
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Ready, Set, Let's Dough! It's A Matter Of System
Students discover that everyday substances are composed of parts that make a unique whole. Thsy examine a complex system when they create their own play dough by taking several parts and creating a whole.
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Homogenous and Heterogeneous Mixtures
Fourth graders explain and describe what a mixture is, distinguish between the two types of mixtures (which are heterogeneous vs.homogenous) and are able to create and appropriately label mixtures.