Smarter Than Smoking
Secrets They Keep Poster
A colorful, thought-provoking infographic identifies 12 harmful chemicals found in cigarette smoke. It provides a sober warning for smokers and those exposed to secondhand smoke.
Howard Hughes Medical Institute
Small-Molecule Diversity
One way to study the microscopic is to make it macroscopic. Each slide of the lesson presentation presents a different molecular model along with a brief description of the compound's function. Learners use the information to build...
American Chemical Society
Setting the Standards of Excellence
A number doesn't have much meaning without a standard of reference. Learners read about the history of developing standards to measure chemical and physical properties and complete reading guides to process the information. They focus on...
Massachusetts Institute of Technology
List of Chemicals in Space
What is space made of? It turns out that there are many compounds found in space! The 10th lesson of a science series provides a list of the compounds found in space and asks young scholars to research the characteristics of these...
Beyond Benign
Exothermic and Endothermic Reactions
How can you tell the difference between endothermic and exothermic reactions? Chemistry scholars perform and observe two chemical reactions, measure the temperature throughout, then draw conclusions about changes in energy from their...
Royal Society of Chemistry
Elements 3
Many pupils mix up the chemical symbols for calcium, carbon, and copper. These entertaining puzzles help scholars remember the names and symbols. First, they match the name and symbol of 12 elements. Then, through a series of three...
University of Colorado
Marvelous Martian Mineralogy
All you need is light. Groups use a reflectometer to find the reflectivity of specific chemical compounds. Learners compare the graphs of the reflectivity of the known compounds to Martian soil. Using the graph comparisons, scholars...
Curated OER
Chemical Context of Life & Water
Some basic chemistry concepts are fundamental to understanding biology. Learners explore how molecular structure plays a role in biological processes, especially the structure of the water molecule. The final page focuses on water's...
Curated OER
Chemical Compounds and Reactions
In this chemical compounds instructional activity, learners name 6 chemical structures and complete chemical reactions by writing in the products. This instructional activity has 4 problems to solve.
Curated OER
Chemical Compounds
For this chemical compounds worksheet, students determine the mechanism for chemical reactions, predict the products for given reactions, and write in the structure for compounds. This worksheet has 5 problems to solve.
Curated OER
Chemical Compounds
In this chemical compounds worksheet, students match the chemical formula with its chemical structure. This worksheet has 39 matching questions.
Curated OER
Chemical Compounds
In this chemical compounds worksheet, students write in the IUPAC name for chemical compounds, draw structural formulas, and classify reactions as either oxidation or reduction conversions. This worksheet has 2 drawings and 5 fill in the...
Curated OER
Chemical Bonding
In this bonding instructional activity, students review topics associated with chemical bonding including, ionic and covalent bonding, shapes of molecules, and writing chemical formulas. This instructional activity has 8 problems to solve.
Curated OER
Chemical Bonding
In this chemical bonding activity, students explain the difference between ionic and covalent bonding, determine the shapes of molecules, and write chemical formulas. This activity has 6 problems to solve.
Curated OER
Chemical Changes or Reactions
In this chemical changes worksheet, students create a concept map for chemical changes or reactions. They indicate the definition, the description, they give examples and they give non-examples in a graphic organizer.
Curated OER
Balancing Chemical Equations
Ninth graders do a worksheet on how to balance chemical equations.
Curated OER
Chemical Compounds
For this chemical compounds worksheet, learners determine the name or formula for given compounds. Students list acids in order of increasing acid strength from their pK values. This worksheet has 8 problems to solve.
Curated OER
Chemical Compounds
In this chemical compounds worksheet, students draw the Newman projections and the energy diagram for given molecules. Students draw the structure for different compounds. This worksheet has 4 drawing questions and 1 short answer question.
Curated OER
Chemical Compounds
In this chemical compounds instructional activity, students arrange compounds in order of reactivity and determine the products and mechanism for reactions. This instructional activity has 6 problems to solve.
Curated OER
Chemical Reactions
In this chemical reactions learning exercise, students rearrange the definitions to match the type of reaction and find an example of each reaction. They write the word equation for it and write the type of reaction for three...
Curated OER
Chemical Change
Fifth graders watch a demonstration in which a balloon is inflated using the gas created by combining vinegar and baking soda. Then, in groups, they combine various assigned substances and watch and record the results.
Curated OER
Chemical Energy
In this science activity, students read about enzymes and nutrition. Students also answer 2 comprehension questions about the reading.
Curated OER
Sweet Twinkies, Density and Sugar Chomping Yeast: A Look at Physical and Chemical Reactions in the Kitchen
Learners investigate matter. In this physical science lesson plan, students will learn about matter, physical states, and reactions. There are a series of four lab activities that will be conducted.
Curated OER
The Structure of Matter and the Chemical Elements
In this chemistry learning exercise, students answer 73 fill in the blanks and multiple choice questions on the structure of matter and properties of elements in the periodic table.
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