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

Determining the Enthalpy Change of a Reaction

For Students 9th - 12th
For this enthalpy of reactions learning exercise, high schoolers use a known amount of copper (II) sulphate solution and an excess of zinc powder to calculate the reaction's enthalpy change. Students measure the temperature change...
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.
Lab Resource
Creative Chemistry

Acids and Bases

For Students 7th - 10th
For this acid and base worksheet, students test 13 different substances to determine their pH, the type of acid or base they are, the color the universal indicator turns, the color red litmus paper turns, and the color blue litmus paper...
PPT
Curated OER

Addition Reactions

For Teachers 9th - 12th
Here is a PowerPoint that displays multiple organic compound structures and asks viewers to identify the formulas, isomers, or potential products after a given addition reaction. This is a comprehensive set of slides that reviews...
Lesson Plan
Curated OER

Mystery of the Megaplume

For Teachers 9th - 12th
Read through the extensive background information and then lead your geology or physical oceanography class through an investigation of actual temperature anomaly data from the Juan de Fuca ridge. They translate the data onto a plot,...
Worksheet
Curated OER

Matter and Change

For Students 9th - 11th
In this matter and change worksheet, students answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape. In...
Worksheet
Curated OER

Classification of Changes

For Students 6th - 8th
In this classification of changes worksheet, students identify each example as either chemical or physical changes. Students also classify other examples as either element, compound, solution, colloid, or suspensions. In the other...
Lesson Plan
Curated OER

Invisible Ink

For Teachers 6th - 8th
Pupils wxplore acids and indicators by watching a demostration in which "magic" ink appears. They duplicate the demonstration by writing magic messages using phenolphthalein solution and painting the message with vinegar to show it.
Lesson Plan
Curated OER

Combustion Reactions

For Teachers 9th - 12th
Students write a balanced chemical reaction. They articulate how burning fossil fuels increase the carbon dioxide levels in the atmosphere. Students incorporate all the environmental risks involved as well.
Worksheet
Curated OER

Parts of Lab Report Review Sheet

For Students 10th - 12th
In this lab report worksheet, students answer ten questions by filling in a blank with the appropriate letter that corresponds to the part of the lab. Students determine where data goes, where observations go, where answers to discussion...
Worksheet
Curated OER

Solutions

For Students Higher Ed
In this chemical solutions worksheet, students determine the molecular weight of a substance, determine the boiling and freezing point of solutions, and determine molarity of a solution. This worksheet has 3 problems to solve.
Lesson Plan
Curated OER

The Nature Of Dissolving Processes

For Teachers 10th - 12th
Students examine the rule of "like dissolves like." They define and describe solutions and solubility models on molecular liquids, ionic solids, and molecular solids.
Activity
Curated OER

Fun Crystal Activities

For Teachers 3rd - 6th
Students complete a variety of activities to learn about crystals. In this crystals lesson plan, students paint with a crystal solution, pan for crystals, grow crystals, and more.
Lesson Plan
Curated OER

Observing the Effect of a Change in Conditions on a System at Equilibrium by Applying Le Chatelier's Principle

For Teachers 9th - 12th
High schoolers describe the Le Chatelier Principle. They participate in an experiment in which they observe the changes in an equilibrium system. They answer discussion questions to end the lesson.
Lesson Plan
Curated OER

Solution Shapes

For Teachers 8th
Eighth graders examine different solutions.  In this solution material lesson students complete a lab activity and several worksheets. 
Lab Resource
Creative Chemistry

Some Redox Titration Problems Involving Manganate (VII)

For Students Higher Ed
In this titration learning exercise, students determine the number of moles of an ion present in given solutions. Students calculate the relative formula mass and the concentrations of ions for solutions. This learning exercise has seven...
Lab Resource
Creative Chemistry

Acids, Alkalis, and Salts

For Students 9th - 12th
In this activity, learners review the definitions of acids, bases, and salts. They also describe the differences between acids and alkalis and define neutralization. This activity has two short answers and one problem to solve.
Lab Resource
Creative Chemistry

Salts

For Students 9th - Higher Ed
For this salts worksheet, students read how salts are created and how different acids make different salts. This worksheet has one graphic organizer and seven short answer questions.
Lesson Plan
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Chromatography

For Teachers 7th - 10th
Students research types of chromatography and complete chromatography experiments.
Lesson Plan
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Activity #14 Floating Bubbles

For Teachers 4th - 8th
Students comprehend that Carbon dioxide gas is relatively easy to generate. They comprehend that one way to produce it is with dry ice. Pupils comprehend that carbon dioxide gas can also be produced by combining baking soda with vinegar.
Worksheet
Curated OER

Phase Diagram

For Students Higher Ed
In this phase diagram learning exercise, students use a phase diagram to determine the substance. As the temperature is changes, students figure out the new substance and process that has occurred. This learning exercise has 2 problems...
Worksheet
Curated OER

Gas Laws

For Students Higher Ed
In this gas learning exercise, students calculate molar mass and molecular weight of a given mass of gas at a specific temperature and pressure. Students calculate partial pressure of given gases. This learning exercise has 6 word problems.
Lab Resource
Creative Chemistry

Titration Calculations

For Students 10th - Higher Ed
In this titration learning exercise, students calculate the moles of acids in a given amount of solution, balance equations, and calculate the concentrations of given acids. There are 10 problems to solve.

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