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pH of Solutions
In this pH activity, students describe the pH scale and explain the initials "pH." Kids classify solutions as acidic, neutral, or basic. Students name compounds as acids or bases. This activity has 3 short answer questions and 5 fill in...
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What Are Acids And Bases?
In this acids and bases worksheet, students will complete a Venn diagram by comparing and contrasting the characteristics of acids and bases.
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The Colors of Chemistry
Students investigate the acidity and alkalinity of common household products in an experiment. They use red cabbage juice and litmus paper to show the difference between strong acids and bases as they work with vinegar, dish washing...
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The Case Of The Sour Employee
Ninth graders are presented with a problem that has to be solved. The scenario is a mystery that is purely hypothetical. This does draw on the knowledge of previous lessons. The lesson plan contains background knowledge explaining the...
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Reactions of Benzene
In this chemistry worksheet, pupils write the products for each of the given reactions. Then they write N.R. if there is no reaction present. There are eight reactions to identify on the sheet.
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Acidity
Sixth graders describe the physical and chemical properties of acids. In this chemistry lesson, 6th graders test the acidity of different solutions. They identify acids and bases using the pH scale.
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Mineralization
Learners investigate demineralization and remineralization and find common foods that promote these things. In this investigative lesson students compare effects of this on fluoride and non-fluoride treated substances and establish the...
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pH
Students test the pH of various solutions. In this pH instructional activity, students use litmus paper to test the pH of household solutions. They compare their results with book charts.
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Acidity or Hydrolysis Reactions
In this acidity or hydrolysis reactions worksheet, students read about the different types of metal ions and how they react in aqueous solutions. They read about the factors affecting the acidity of metal ions including the charge:size...
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Hydrolysis
In this hydrolysis worksheet, students write dissociation equations for the given salts and determine if the salt is acidic, basic, or neutral. This worksheet has 6 fill in the blank questions and 4 problems to solve.
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pH
In this pH instructional activity, students calculate the pH for each H+ given and determine the H+ from the pH given. This instructional activity has 8 problems to solve.
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Chemical Reactions
In this chemical reactions worksheet, students determine if solutions are acidic, basic, or neutral. Students give reactions' molecular equations and ionic equations. This worksheet has 14 problems to solve.
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Acidity of Soda Pop
Learners conduct an experiment to determine the acidity of three different brands of soda by adding a known volume of base until a pink color appears in the reaction vessel. They test fresh and flat soda, observe any differences, and...
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Making Soap
Students recognize and use chemical indicators in the lab, recognize the need for safety while doing chemical experiments and understand the need for following precise directions.
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Am I Neutral? pH Properties in Soil
Students participate in a science lab to determine the pH of three different soil samples. Students conduct an experiment by creating a question, a hypothesis and then an investigation of soil samples. Then they compare colors apprearing...
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The Effects of Environment on Plant Growth: Selecting Seeds for Survival on a New Planet
Fifth graders conduct experiments to compare seed germination and plant growth rates. They construct a hydroponic plant unit and a lighthouse. They care for the plants for a month and collect data for graphs. They write a report.
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Experiment: How acidic is rain in your area?
Students collect water samples from around your home and school, check the pH level of each water sample, and record the pH levels in a chart that looks something like this: