Curated OER
WS 3.3 Nomenclature II
In this nomenclature activity, students are given twenty-eight compounds to write the formulas for and they are given twenty eight formulas to name. The compounds include covalent compounds, ionic compounds and acids.
Curated OER
WS 4.1 Balancing Equations/Formula Weight
For this balancing worksheet, students determine if equations are balanced, they place the proper coefficients in front of products and reactants to balance equations and they find the formula mass for molecules and compounds.
Curated OER
WS 1.9-Review Calculations
For this calculations worksheet, students find significant figures in numbers, they determine densities of substances and objects, they convert from one metric unit to another and they determine the appropriate unit of measurement for...
Curated OER
WS 9.3 Le Chatelier's Principle
In this Le Chatelier's Principle worksheet, learners are given three chemical reactions along with various disturbances on the systems. They must indicate the effects of each disturbance on the concentrations of products and reactants in...
Curated OER
WS 10.9 Ka/Kb
In this weak acid and base learning exercise, students find the pH of solutions given the equilibrium constants for each of the weak acids and weak bases.
Curated OER
WS 10.8 Acid-Base Neutralization and Titration
In this acid and base instructional activity, students write balanced equations for neutralization reactions, they calculate volumes of acids and bases needed to titrate solutions and they determine molarities of solutions.
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pH Lab
In this pH worksheet, young scholars experiment with dilutions of acidic solutions to test for the pH using cabbage as an indicator. They then test a variety of substances for pH. On day two of the lab, they test conductivity of...
Curated OER
Precipitate Lab
This lab guide gets chemistry students to determine the identity of five unknown solutions based on reactions with four known solutions. Pupils perform experiments, they write down their observations, they write net ionic equations for...
Curated OER
Isomers
In this isomers learning exercise, learners define isomers and then draw the different isomers for the given chemical formulas. This learning exercise has 30 problems to solve.
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Cross-Linked Polymer Lab
Students use short-chain polymers and borate ions to produce cross-linked polymers in the lab. In this cross-linked polymer lesson plan, students produce polyvinyl acetate slime and polyvinyl alcohol slime and test their physical...
Curated OER
WS 12.9 Aromatic Compounds
In this aromatic compounds worksheet, students write the IUPAC names for given aromatic compounds and they draw line formulas for molecules.
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WS 12.8 More Organic Reactions
In this organic molecules worksheet, students write structural formulas for products of reactions of alkenes. They also write equations using structural or line formulas for halogenation reactions and hydrohalogenation reactions.
Curated OER
The "Clock Reaction" Kinetics Lab
Students investigate the effects of temperature and concentration on the rate of reactions. For this "clock reaction" kinetics lesson plan, students change the concentration of one reactant and keep the second constant. An indicator is...
Curated OER
WS 10.1 Solubility Product
In this solubility worksheet, students find the solubility product constants for four compounds and use solubility product constants to determine solubility data of four compounds.
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WS 10.2 Electrolytes and Solubility
In this electrolytes and solubility worksheet, students answer questions about electrolytes and write balanced equations for the dissociation of salts in water. They also determine solutes that are soluble in water and write balanced...
Curated OER
WS 4.3 Stoichiometry Part I
In this stoichiometry worksheet, students use four balanced equations to calculate mole of products made, moles of reactants needed for chemical reactions to proceed and mass of reactants needed to produce products.
Curated OER
WS 7.1-Specific Heat and Calorimetry
In this specific heat and calorimetry worksheet, students are given specific heats of substances and they must find the amount of heat needed for particular reactions to proceed. In addition, students find specific heats given the amount...
Curated OER
WS 5.7 Phase Diagrams
In this phase diagram worksheet, students answer questions about three given diagrams. They determine the boiling point, melting points and sublimation points for each substance. They also answer questions about the triple points and the...
Curated OER
Painter of the Caves
What a great lesson! Learners read a story called Painters of the Caves by Patricia Lauber which discusses Stone Age wall paintings in Avignon, France. There is a series of discussion questions, comprehension questions, and a graphic...
Centers for Disease Control and Prevention
Solve the Outbreak
Pretend to be an Epidemic Intelligence Service officer for the Centers for Disease Control and Prevention. Detectives deal with data and make decisions to determine the dawn of the disease!
Military Kids Connect
Military Life 101
Here's a very powerful video that deserves a place in a Veterans Day lesson. Four young girls talk about what it's like to have a parent deployed and how they support one another during the deployment.
Broward County Schools
Women's Contributions to the United States
Betsy Ross, Toni Morrison, Sacajawea, Amelia Earhart, Maya Lin, Sally Ride, Judy Baca. No matter the subject area or the grade level you teach you will find much to value in a manual that focuses on the contributions U.S. women have...
National History Day
Heroes Who Made a Difference: Memorializing a Distinguished Service Cross Award Recipient
Ever wonder how to memorialize World War I heroes in the classroom? Activities in a high-quality social studies resource prompt middle schoolers to research Internet sources, complete a graphic organizer, and write an editorial feature...
US Holocaust Museum
Time Capsule in a Milk Can
Imagine dumping out a milk can and finding letters from one of the darkest moments in history! Scholars use Holocaust Reading Passages and research to discover how people recorded and hid history during the events of World War II. They...
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