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Kids Conserve? Water Preserved
Students study conservation and how cities obtain their water. In this water instructional activity students view a PowerPoint presentation and draw a picture of the water cycle.
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Causal Patterns in Density Phenomena
Pupils realize that density exists. They develop a mental model of density-to realize that something is going on that they cannot see to account for differences between materials.
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A Solution for Moles
Students calculate the concentration of different solutions. In this chemistry lesson, students explain what a solution is. They explain ways to change the concentration of a solution.
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Chemical Changes
Students explore chemical changes. in this instructional activity about the properties of chemical changes, students do experiments, observe, and record results. Students complete four experiments in order to observe chemical changes. In...
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Ionic Compounds
In this compounds worksheet, students review the structure and properties of ionic compounds, their formulas and nomenclature, and molecular mass and percentage composition. This worksheet has 4 short answer questions and 7 problems to...
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Innovation: Light Speed
Get your scholars working at "light speed" with this worksheet on how different wave frequencies have been discovered and used. The assignment has 20 short-answer questions, set up in a table. Consider re-doing the table or allowing...
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Constructing a Spectroscope
Pupils construct a simple spectroscope. They observe the emission spectrum produce by a source of light.
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Production of Hydrogen
Students generate hydrogen gas and examine some of its properities through an experiment. In the experiment, a wood splint is lit along with a candle, then the reaction occurs within the mixture. There are questions for the student to...
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Density, Iron, and Anemia
Learners explain what factors determine density. In this physics lesson, students hypothesize which objects are less dense. They cite the importance of density in everyday life.
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Particle Theory of Matter
In this science word search worksheet, students identify and locate words in a puzzle that relate to particle theory of matter. There are 24 words to locate in the puzzle and spell correctly.
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Mixtures, Percentage and Equation Stoichiometry
In this chemistry worksheet, students answer 2 problems on solution stoichiometry. They calculate the mass of products formed given a certain amount of reactant.
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Ice Cream
Students are shown an experiment making ice cream while discovering the freezing point depression. There are questions for students to answer after the demostration.
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Water Unit
For this water worksheet, students review the properties of water including the density, boiling point, and evaporation. Students define mixture, solute, and solvent. This worksheet has 22 short answer questions.
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Chemistry: Knowledge Quiz
In this chemistry quiz activity, students complete a set of 10 multiple choice questions covering a variety of chemistry concepts.
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Nuclear Reactions
In this nuclear reaction worksheet, students determine the missing particle from the reaction and then name that particle. This worksheet has 18 problems to solve.
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WATER CHEMISTRY
Students list reasons why water is important and investigate and graph the freezing points of different solutions.
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Elements, Compounds, and Mixtures
In this matter worksheet, students review the three forms of matter by reading a poem and completing 1 matching and 5 short answer questions.
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Domestic Water Supply Case Study
High schoolers follow the cycle of a raindrop from its source into the water supply for their houses and then back to the environment. They draw and, properly label and explain a diagram of a water treatment plant and a sewage treatment...
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Condensation and the Water Cycle
Young scholars explore the natural distallation process that occurs in the water cycle. They use plastic cups and cotton swabs to observe the condensation process that is evident in the water cycle.
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Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
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Acids and Bases
Students study acid and bases and how they fall on the pH scale. In this solutions lesson students complete a lob activity using litmus then fill out a data table.
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Dale Chihuly
Students examine the characteristics and makeup of glass. In groups, they research the life and work of Dale Chihuly and how he used glass to create his artwork. They answer discussion questions on different pieces of art and share their...
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Water and Diffusion
For this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...
Creative Chemistry
The Blast Furnace
In this chemical reactions learning exercise, students practice writing chemical formulas, word equations, and symbol equations. They also identify the types of reactions. This learning exercise has seven problems to solve.
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