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Lesson Plan
Curated OER

Rates of Chemical Reactions-The Iodine Clock Reaction

For Teachers 9th - 12th
High schoolers investigate the reaction rate of iodine and soluble starch. In this rates of chemical reactions lesson plan, students study the effects of varying concentrations of reactants and varying temperatures of reactants on the...
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Lesson Plan
Curated OER

Digestion Experiment and Teacher Made Test

For Teachers 5th - 6th
Students complete a digestion experiment using sugar, iodine, corn starch, and sugar test paper to test for starch and sugar in the body. In this digestion lesson plan, students learn how the body breaks down different ingredients.
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Worksheet
Curated OER

Your Digestive System

For Students 9th
In this digestive system worksheet, 9th graders identify and explain any difference found in color of the mixtures in two glasses. Then they determine what enzyme was produced by glands in the mouth changing the starch in a chewed cracker.
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Worksheet
Curated OER

Chemistry Activity 29

For Students 10th - 11th
In this chemistry worksheet, learners write the balanced chemical equation for each. Then they calculate the mass of nitrogen dioxide created with specific amounts of nitrogen and oxygen. Students also identify how many grams of the...
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Worksheet
Curated OER

Elements of the Periodic Table

For Students 10th - 11th
In this chemistry worksheet, students identify and locate various vocabulary terms relating to the elements found in the periodic table. There are 116 chemistry terms located in the word search.