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Weird Water
In this weird water worksheet, students read for information and assess comprehension. In this true and false, fill in the blank, and multiple choice worksheet, students answer ten questions.
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Polymers Lab: Bouncy Ball and Slime
Eighth graders investigate chemical reactions to produce polymers. In this polymers lesson plan, 8th graders experiment with sodium silicate and ethyl alcohol to make a polymer. They also experiment with borax and glue to make a polymer....
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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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Where Does a Plant's Mass Come From?
Where does the mass for a growing tree come from? Scholars consider a few different hypotheses and guess which is correct. They then analyze data from different experiments to understand which concepts science supports.
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Organic Chemistry Reactions
In this organic chemistry reactions worksheet, students are given a table with 8 different types of reactions that occur with organic molecules. Students answer 3 questions about the reactions given in the table and indicate which...
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Catering Middle-School Science: Monomers, Polymers, and Macromolecules
Students investigate foods. For this biology lesson plan, students will conduct testing on different types of foods as they learn about different molecules that make them up. Students will also learn about the shapes of the molecules.
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Integrating Environmental Science-Ozone Depletion
In this ozone activity, students read about the ozone layer, its make-up and its depletion. They answer three critical thinking questions about ozone and the ozone layer.
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It's Just a Phase: Water as Solid, Liquid and Gas
Students construct models of the way water molecules arrange themselves in three physical states - solid, liquid, and gas. They explain the molecular behavior of ice, water, and water vapor.
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Different Minerals
In this minerals worksheet, students read about the relationship between elements, rocks and minerals. They experiment using 6 different colored gumdrops to represent 6 common elements. Students construct gumdrop and toothpick models of...
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Reading Chemical Formulas
Students interpret basic chemical formulas. When class begins, students interpret a "chemical formula" for fruit salad. After they interpret the recipe, students use the same strategies to identify chemical formulas. They evaluate the...
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Chemistry and Bonding
In this bonding learning exercise, students take an interactive quiz with 15 multiple choice questions about the VSEPR Theory, bonding, the geometry of molecules, Lewis structures, resonance structures and enthalpy changes.
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Surface Water and Groundwater
Students examine distribution of water and minerals. In this surface and groundwater activity, students conduct an experiment with fresh and salt water making hypothesis and drawing conclusions about minerals.
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Ratio and Proportion
In this ratio and proportion activity, students solve 22 short answer and multiple choice problems. Students use rates, proportions, and ratios to solve each problem.
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Direct Variation
In this Algebra I/Algebra II learning exercise, students solve problems involving direct variation. The two page learning exercise contains a combination of twelve multiple choice and free response questions. Answers are...
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IPC Chemistry Review
For this chemistry review worksheet, students classify and name compounds, calculate atomic mass, draw Lewis Dot Diagrams, and determine number of protons for atoms. This worksheet has 37 fill in the blank, 38 matching, and 3 short...
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Boot Reer Root Beer
Fifth graders investigate chemical reactions. In this physical science instructional activity, 5th graders make dry ice root beer and identify the type of change that occurs to the root beer mixture.
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Covalent Compounds
In this covalent compounds worksheet, students answer 8 questions about bonding in covalent compounds, covalent bonds, and diatomic molecules. Students draw 2 dot diagrams showing covalent bonding. They answer 4 questions about bacteria...
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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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Traveling Nitrogen
Students act out the cycling of nitrogen through the environment. In this nutrient cycle instructional activity, students role play as nitrogen atoms traveling through the nitrogen cycle. They travel to stations and roll dice...
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Heat and Matter
Students explore liquids and solids by conducting in class experiments. In this matter lesson, students define the properties of matter and how heat can change those properties. Students experiment with heating objects such as butter and...
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Kinetic and Potential Energy
In this kinetic and potential energy instructional activity, students read for information and evaluate comprehension. In this multiple choice and fill in the blanks instructional activity, students answer fifteen questions.
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Ionic, Covalent, and Metallic Bonding
You may want to make a few changes before sharing this slide show with your chemistry class. For one, remove the bright blue swirly background that makes the black font hard to read. Ionic bonds are described with the use of an electron...
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Intro to Biology Chapters 1 & 2 Practice Test
Don't be fooled by the title - this biology quiz could serve as an AP biology or college-level biology quiz. Some of the molecules represented may be difficult to identify without seeing the textbook from which this is based. It could...
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Polymers
Students explore online tutorial on polymers. In this chemistry lesson plan, they create two polymers in the lab and compare their properties. They write a sales letter about their new and improved polymer product.