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Changes All Around Us
Sixth graders, in groups, observe the difference between physical and chemical changes and create a collage of pictures to show the difference.
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Ice Energy
Students observe the chemical reaction that occurs when salt is put on ice, and use the energy that is released to make ice cream.
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Mad Science Lab: Original Lesson Plan
Students conduct a number of simple experiments, collect and categorize the results as either chemical or physical change. The lesson uses connections to folklore, science fiction and comic books to assist each student as they make...
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The Chemistry of Art
In this chemistry of art worksheet, students read about the chemical reactions that turn art made of different metals colors. They answer three questions about the chemical reactions related to metals and art.
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Candy Reaction
In this triboluminescence worksheet, students use wint-o-green Lifesavers to observe a chemical reaction that gives off light. They break a lifesaver up with a hammer and make observations and they chew a lifesaver and make observations....
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Ice Energy
Students investigate how salt affects the state of ice. In this ice cream making lesson, students change the freezing temperature by adding salt and observing the results. Students use experimentation and comparison to see how chemicals...
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Stiochiometry: Quantifying Changes in the Environment
Students examine stoichiometry. In this chemical reaction and mole lesson, students complete an experiment based on readiness levels to explore that changes are quantified in chemical reactions.
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Changes in the Copper Penny
Third graders explore the difference between a physical change in a substance and a chemical change. students study the volume, density, altering shape and chemistry of a copper penny.
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Mystery Powders
Fifth graders evaluate the physical properties of 5 powders. Each powder is subject to different conditions. They describe each observation as with a chemical change or a physical change.
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Stoichiometry
Students discover stoichiometric relationships in chemical equations. They review mole to mole conversions. They understand mass/particle conversions. They perform a lab to reinforce stoichiometry.
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Chemistry - Naming and Formulas
In this compounds worksheet, students write the correct name of the chemical formulas given and write chemical formulas for the given compound names. This worksheet has 42 problems to solve.
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Properties of Matter
In this properties of matter worksheet, high schoolers answer 6 questions related to matter. They classify and categorize given statements as chemical or physical properties, they identify chemical and physical changes and they find the...
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Coke, Soda, Hot VS. Cold
First graders explore chemical reactions in hot bottled soda and cold bottled soda. For this lesson about chemical reactions, 1st graders observe an experiment and discuss the results as a class. Students determine why bubbles are...
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Burning vs. Heating
Students investigate burning vs. heating and observe the differences. In this burning vs. heating lesson plan, students observe a wooden splint burning and a piece of glass tubing being heated. They answer questions to compare the two...
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Hazardous Chemicals? Not in my Water!
Students reflect on the effects of their actions on the environment. In this community service instructional activity, students investigate the hazardous quality of products within their homes. Student educate their families and...
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Chemistry in the Kitchen
Students, in groups, combine given materials from an everyday kitchen until a chemical reaction occurs and record the reaction time.
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Fizzy Pop
Fifth graders compare and identify variables that affect the rate of a chemical change using Alka-Seltzer, water, ice, and hot water. They time how long each variable takes to pop the canister into the air, and record the results on a...
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Introduction to Materials Science - Part B
Young scholars are able to give specific examples of what to do and what not to do during given safety situations, and classify materials as metals, polymers, ceramics/glass, or composites. They are able to distinguish between chemical...
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Photosynthesis
In this biology worksheet, students explain where the energy of food originally came from. Then the explain one of the principal chemical compounds that living things use to store energy. Students also describe how ATP and ADP differ and...
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What's the Reaction?
Students combine baking soda and vinegar and observe the chemical and physical changes that this mixture can produce.
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Electrochemistry Homework Problem Set
In this electrochemistry activity, students balance 10 chemical equations and complete 28 additional questions about electrochemical cells.
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Compound Names and Formulas
In this chemistry worksheet, students identify 12 compounds based on their chemical formulas and write chemical formulas for 12 additional compounds.
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Chemistry Crossword
For this chemical reactions worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with 34 clues.
Creative Chemistry
Energy Changes in Reactions
For this chemical bonds learning exercise, students determine how much energy is needed to break bonds. Students classify reactions as exothermic or endothermic and identify a reaction as reversible. This learning exercise has four...
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