Worksheet
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Chemical Equations

For Students 9th - Higher Ed
In this chemical equations activity, students write the symbols for the products and reactants and then write balanced symbol equations for the 20 chemical reactions given.
Worksheet
Curated OER

Water: The Neutral Substance

For Students 9th - 12th
In this water worksheet, students read about hydrogen bonds in water and the differences in electronegativity between the oxygen atom and the two hydrogen atoms in water. Students answer four questions about the structure of water and...
Worksheet
Curated OER

50 Ways to name Your Compound

For Students 10th - Higher Ed
In this compounds worksheet, students review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.
Lab Resource
Creative Chemistry

The Chemical Detective

For Students 9th - 12th
In this chemical detectives worksheet, students perform six tests on various unknown solutions, including a test for chloride ions, sulphate ions, carbonate ions, iron (III) ions, iron (II) ions, and copper (II) ions. Students record...
Lab Resource
Creative Chemistry

How to Use the Burette

For Students 9th - 12th
In this burette activity, learners learn how to use a burette to perform a titration properly and run four trials, indicating their data. Students calculate the initial volume, the final volume, the titre volume, and the mean titre...
Worksheet
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Chemical Reactions

For Students 10th - 12th
In this writing chemical reactions worksheet, students 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...
Lab Resource
Creative Chemistry

Transition Metal Ions and Redox

For Students 9th - 12th
In this transition metal ions and redox learning exercise, high schoolers read about the formation of metal ions through oxidation and reduction.
Lab Resource
Creative Chemistry

Finding the Percent of Iron in Lawnsand

For Students 9th - 12th
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...
Worksheet
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Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds activity, students write the name for 10 chemical formulas and then determine the formula from the names of 10 different chemical compounds. This activity has 20 fill in the blank questions.
Worksheet
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IUPAC Rules for Naming Compounds with Functional Groups

For Students 9th - Higher Ed
In this naming compounds with functional groups worksheet, students read about using the IUPAC rules for naming these compounds and they draw structures for 3 -carbon, 2-carbon and 4-carbon molecules and give the names for each.
Lab Resource
Creative Chemistry

Balancing Redox Reactions

For Students 9th - 12th
In this redox reaction worksheet, high schoolers perform a redox titration to determine the number of iodide ions that react with each mole of iodate (V) ions in a solution. They calculate their answer using a given equation.
Lesson Plan
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Curds and Whey

For Teachers 7th - 9th
For this chemical reaction worksheet, students investigate the reaction that makes curds and whey. They mix milk and vinegar and run it through cheesecloth to collect the solid. Students make observations, read about curds and whey, and...
Worksheet
Curated OER

Kinetics Practice I key

For Students 10th - Higher Ed
For this kinetics worksheet, students solve six problems mostly about reaction rates. Included is a problem where students calculate reaction rates of sucrose and water and plot the data of the reaction.
Lesson Plan
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Evidence of Chemical Change

For Teachers 7th - 9th
In this chemical change worksheet, students conduct 4 experiments set up around the room. They follow the instructions at each station for each experiment and list the physical properties and observe any changes at each station. Students...
Worksheet
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Solubility and Intermolecular Forces

For Students 9th - 12th
In this solubility and intermolecular force worksheet, high schoolers are given 26 clues about forces between molecules such as hydrogen bonds and London forces and about solubility of solutions.
Lesson Plan
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Paint Property Experiments

For Teachers K - 7th
Students identify various kinds of paints by using the scientific method.  In this solvents lesson students collect data and identify paint samples while working in teams.
Lab Resource
Creative Chemistry

How to Use the Burette

For Students 9th - 12th
In this burette-use worksheet, students are given directions for titration using a burette. They practice reaching the end point of titrations and calculate the mean volume of three trials.
Lab Resource
Creative Chemistry

Volumetric Analysis 1 to Make a Standard Solution of Sodium Carbonate

For Students 9th - 12th
In this volumetric analysis worksheet, learners follow the given directions to prepare a standard solution of sodium carbonate. They later use the prepared solution in a laboratory practical.
Worksheet
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Chemical Equilibrium

For Students 10th - Higher Ed
In this chemical equilibrium learning exercise, students review hydration, dissociation, and colligative properties. Students also review Le Chatelier's principle. This learning exercise has 15 short answer questions and 12 problems to...
Lesson Plan
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Hatching Chickens

For Teachers K - 2nd
Pupils observe caring for eggs and chickens.  In this hatching lesson students brainstorm what they know about chickens and carefully watch what happens.
Worksheet
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Chemical Equations

For Students Higher Ed
In this chemical equations worksheet, students determine the empirical formulas for chemical compounds and balance chemical equations. This worksheet has 1 fill in the blank question and 4 problems to solve.
Lesson Plan
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Activity #17 Co2 From Alka Seltzer

For Teachers 5th - 8th
Learners observe what occurs when Alka Seltzer tablets are added to water. They explain why water stays in the jar when it is above the surface of the water. Pupils test for the presence of carbon dioxide by conduting the match test.
Worksheet
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Chemical Equations

For Students 9th - 12th
In this chemical equations worksheet, students are given the trends for the reactions between the alkaline earth metals with water, the solubility of the Group II hydroxides and the solubility of the Group II sulphates.
Lesson Plan
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The Synthesis of Some Organic Compounds And Their Representative Structures

For Teachers 9th - 12th
Students examine how to represent organic compounds three-dimensionally. They write a synthesis reaction for three demonstrations, and construct a three-dimensional structure using a molecular modeling set.

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