Curated OER
A Wild Chain Reaction
Learners explore habitats. In this habitat lesson, students break into groups and are labeled as a part of a habitat. Learners then do an activity with yarn that shows how all of the parts are connected and depend on each...
Curated OER
Balancing Chemical Equations
In this chemical equations activity, students practice balancing chemical equations by completing 21 equations. This activity includes an answer key.
Creative Chemistry
Finding the Percent of Iron in Lawnsand
For this percent of iron in lawnsand worksheet, learners perform a titration of lawnsand using potassium manganate(VII) solution and determine the number of moles of iron in the sample. Students use the number of moles to find the mass...
Curated OER
Micro-Reaction Lab: Double Replacement
Learners demonstrate reactions that occur between two aqueous solutions. The driving force of the reaction is the formation of an insoluble product. They have to follow a series of directions and then record their observations and data...
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A Christmas Carol Reaction
Eighth graders explore writing in voice. They read and discuss A Christmas Carol and the trait of voice in writing. They write a bio poem about one of the characters and his traits, feelings, attitudes and reactions. They write their...
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Matrix Reactions
In this matrix reactions worksheet, students fill in the blank about the process of glycolysis. Students also draw an organelle- mitochondrion and label the parts with the given names.
Curated OER
Enzymatic Reaction
Young scholars explore the effect enzymes have on reactions. They demonstrate the process of enzymatic reaction by making cheese. after experimentation, they answer a series of questions.
Alabama Learning Exchange
Writing Word Equations
High schoolers explore the concept of chemical formulas. In this chemical formula lesson, students watch a video about balancing chemical equations. High schoolers conduct an experiment using silver nitrate and sodium...
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Rules for Balancing REDOX Equations: (Half-Reaction Method)
In this chemistry worksheet, students read the instructions of how to work with the following: acidic and basic solutions, total and net ionic equations, and how to relate these to each other.
Curated OER
Chemistry Equilibrium Worksheet
This worksheet focuses on writing equilibrium constants. Learners work to determine the direction of reactions, concentrations of different substances, and equilibrium constants.
Curated OER
Equilibrium, Enthalpy and Entropy
For this chemical reactions worksheet, students determine what is true about a system at equilibrium and give examples of macroscopic properties. Students determine minimum enthalpy and maximum entropy for reactions. This worksheet has 2...
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Physical vs. Chemical
In this physical vs. chemical change worksheet, students answer 10 questions about identifying chemical and physical changes. They identify exothermic and endothermic reactions and the parts of a chemical equation. Students answer 1...
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Hess's Law
In this reactions instructional activity, students use Hess's Law to calculate the heat gained or lost by different reactions. Students determine if the reaction would occur spontaneously at a given temperature. This instructional...
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Elements of Chemistry: Compounds And Reactions
High schoolers identify substances and discover common substances and their chemical composition. In this chemistry lesson plan students write a description of the substances and how they are used.
Curated OER
Using "Why Mosquitoes Buzz in People's Ears" to Teach Cause and Effect
Students discuss cause and effect relationships and the chain reaction involved before listening to the story "Why Mosquitoes Buzz in People's Ears". Students create flow charts to show the chain reactions of causes and effects in the...
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Acid-base Homework Problem Set 2
In this acid-base reaction worksheet, students calculate the ion concentration and pH for 6 solutions, graph titration results for 11 reactions and use Henderson-Hasselbach equations for three problems.
Curated OER
Mole Stuff
In this moles worksheet, students practice calculating the number of moles based on grams of a compound. Students use the rate of reaction equation to determine the rates of specific reactions. This worksheet has 10 problems to solve.
Curated OER
Build a Bubble-Powered Rocket
In this law of action and reaction worksheet, students build a bubble powered rocket using a film canister, paper and effervescing tablets to create bubbles inside the canister of the rocket. The pressure inside causes the canister to...
Curated OER
History of the Iditarod
Students read a book about the Iditarod and write their reactions to the story. In this Iditarod lesson plan, students read the book The Great Serum Race and read their reactions to one another.
Curated OER
Champions Of The Land
Young scholars write an abstract of a book concerning conservation. In this environmental activism lesson plan, students explore books such as Silent Spring by Rachel Carson. Young scholars choose a book about conservation from a...
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Science of Money
Students observe oxidation reaction in the lab using copper pennies. In this chemistry lesson, students examine a $1 dollar bill and record their observations. They explain how to identify counterfeit money using the iodine test.
Curated OER
Ziplock Chemistry
Students participate in an experiment in which the substances are sealed in a plastic bag. Watching the experiment, they determine why the chemical reaction is taking place and calculate the temperature change. To end the activity, they...
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Activit #2 Matter: Is It Conserved?
Students support the law of conservation of matter with evidence. They discuss the changes observed from the burning of the candle, and the differences in mass which are observed when the same reaction is carried out in an open or...
Curated OER
Activity #3 Are Particles "Real?"
Students verbalize a simple particle theory, They apply their particle theory to explain what happens during chemical reactions and how this theory supports the law of conservation of matter. Pupils comprehend that the atomic theory,...
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