Chemical Reactions Teacher Resources
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Types of Chemical Reactions
Chemistry hopefuls experience four different types of chemical reactions: single displacement, double displacement, synthesis, and decomposition. They will apply identification tests to the products as well. While this is absolutely a comprehensive chemistry lab, it is also designed to address the Common Core initiative for science literacy. You will appreciate the ease in teaching the lesson plan due to the well-thought-out plans provided.
What is a Chemical Reaction?-Evidence of Change
In this chemical reactions instructional activity, students experiment with hydrochloric acid and copper (I) chloride to identify the types of reactions they undergo with various other substances. They also observe the law of conservation of mass and record their observations of chemical reactions.
Substances And Chemical Reactions
Students observe chemical reactions that produce obvious effects. They begin by exploring a different substance every day for one week. They compare the substances and examine how substances can be solids, liquids, or gases.
Chemical Reaction in a Baggy
Tenth graders observe various chemical reactions in the lab. In this chemistry lesson, 10th graders list the indications that a chemical reaction took place. They give real life examples of reactions they see everyday.
Energy and Chemical Reactions
For this chemistry unit worksheet, students study the energy involved in chemical reactions. They solve 7 exercise sections on chemical equations.
In this chemical reactions activity, students compare endothermic and exothermic reactions, closed and open systems, and reactants and products. Students review physical and chemical changes and how to balance equations. This activity has 9 matching, 16 fill in the blank, and 4 short answer questions.
Conservation During Chemical Reactions
In this chemical reaction worksheet, students are given the details of an experiment where sodium chloride and silver nitrate are mixed in a chemical reaction. Students answer nine questions about the chemical reaction, they determine the products made and write an equation for the reaction.
Types of Chemical Reactions Lab
In this chemical reactions worksheet, high schoolers experiment with several different reactions and identify each as a single replacement, double replacement, synthesis, decomposition or combustion reaction. Students observe the changes in each reaction, balance 4 given equations and write a conclusion about their results.
Project EASE Module 13: Chemical Reactions
Four lessons can be found in this chemistry resource. A pretest is provided, and then young chemists explore the law of conservation of mass in chemical reactions. Then they learn about the laws of definite and multiple proportions. In the end they practice writing and balancing equations. The lessons all consist simply of printed instruction, sample problems, and a few practice problems. There is also a post-test and answer key. Give the packet to your class to work through at home, and then have them come to class to put it all into practice!
Substances and Chemical Reactions
Young scholars explore basic chemical changes. In this basic chemistry lesson plan, students explore the difference between a mixture and a chemical reaction. Young scholars begin by exploring different substances and their properties, then observe several chemical reactions, and finally build their own "film canister rocket" using baking soda and vinegar.
In this writing chemical reactions learning exercise, learners solve 15 problems on their own paper using a 3 step-problem solving approach. In addition, students write six balanced equations and classify each reaction. They also write equations in aqueous solutions.
Rates of Chemical Reactions-The Iodine Clock Reaction
Students 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 reaction rate of iodine and soluble starch. Students plot their data on a graph and interpret their results.
Chemical Reactions - Borax & Glue, Cream
Fifth graders, in groups, complete two activities in which various substances are combined, resulting in a very different substances. They discuss reactants and products and chemical reactions.
Physical Changes & Chemical Reactions
Fifth graders explore physical and chemical changes. They prepare a demonstration in which they perform an example of either a physical change or a chemical reaction.
Chemical Reaction in a Bag
Students use the scientific method to create and observe a chemical reaction. They observe and describe the physical properties of three substances, make a hypothesis, record the results, and explore various science websites.
Types of chemical reactions
Students examine the different types of reactions and the products and reactants in them. In this chemical reactions instructional activity students write and balance equations.
In this science worksheet, learners use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy and one activity has one name the type of chemical reaction that is taking place.
Chemistry Chemical Reactions
See a science experiment in action. These 9th graders explain what happens when a catalyst is introduced into a compound. They demonstrate their explanation by mixing baking soda, calcium chloride and phenol red. The chemical reaction breaks up the compound making the new substance warm and a different (fizzy) color.
Students perform scientific investigations to observe chemical reactions. In this chemical reaction lesson students read a passage and identify the cause and effect.
Did a Chemical Reaction "Really" Occur?
Students perform several different experiments to observe signs of chemical reactions and determine if reaction has occurred, use search engine to find Internet sites pertaining to chemical reactions, and write up brief summary of site.