Curated OER
Factors that Affect Reaction Rates
Collaborating chemistry pupils observe that temperatrue increases the movement of dye throughout water, stirring increases the dissolving rate of sugar cubes, and concentration of solutions increases the chemical reaction rates. These...
Curated OER
Catalysts and Enzymes
Biochemists experiment with the oxothermic decomposition of hydrogen dioxide by adding manganese dioxide. They observe how pepsin enhances the action of acid on the digestion of egg white proteins. They use yeast to make bread rise. All...
Virginia Department of Education
The Germ Theory and Koch’s Postulates
Explore the history of cholera and its effect on society with your biology class. Young biologists will then proceed to grow their own germs, prepared from live cultures, and follow the steps of the scientific method to generate data....
Heritage Foundation
Congress's Economic Powers
Join Congress as they assess their economic abilities for spending—and as they discover their limits. High schoolers use an educational resource to explore Congress's economic powers and learn to apply these concepts to their everyday...
Curated OER
Free Black Entrepreneur
Students research using the Internet, study books, reference sources, newspapers, and magazines for information about successful black business people and write a research paper. They may also interview entrepreneurs in their community...
Curated OER
Example of Convection
Compare the density of different salt solutions and then observe currents that are caused by the difference. Set up a demonstration of dynamic equilibrium. The intent with these activities is to begin building understanding of density...
Curated OER
Construction of Food Chains and Tracing Energy Changes
If you need a few basic activities for teaching food chains to your emerging ecologists, here they are. Three sheets of organism cards are included for learners to cut out and arrange according to trophic relationships. To make the most...
Curated OER
Trophic Pyramids and Levels
The bulk of this lesson involves the construction of both an aquatic and a terrestrial ecosystem in which to observe trophic relationships. Detailed directions are provided, as well as discussion questions, and assessment activities....
Curated OER
Populations
Take your ecology aces out in the field to practice population counts and model the benefits of camouflage. Though not particularly exciting, these activites and the assessments that are also included are practical and applicable to your...
Curated OER
Models of Chemical Families
A simple activity for introductory chemistry classes is thoroughly explained in this lesson plan. Each individual receives a sealed box containing an unknown object. Inquisitors use indirect evidence to draw conclusions. This activity is...
Curated OER
Congress, The Implied Powers: Ch 11
Congress has both implied and expressed powers. Quiz your kids on which powers are expressed, which are implied, and examples of both. Included are 5 true/false and 5 multiple choice questions.
Smarter Balanced
Environmental Interdependence (Environmental Awareness)
Whether introducing a study of environment awareness or preparing your classes for a performance task related to environmental interdependence, you will find this resource useful. Key terms and concepts are introduced so that all...
Curated OER
Literature and the Scientific Method
In this scientific method worksheet, students read a poem and describe how the poem illustrates the importance of observation in the scientific method. This worksheet has 3 short answer questions.
Curated OER
Business Lessons from the Basket Weaver
Students explore the basket weaving business and entrepreneurship in action. They discuss the basket weaving business and identify business concepts that apply to the creation and sell of baskets. Students identify factors that regulate...
Curated OER
Exploring Folk Traditions and Folk Beliefs
Ninth graders work together to brainstorm an idea to focus on the similiarties and differences between various cultures. Individually, they interview family members using questions they created based on their topic. They use their...
Curated OER
Is There a Tenth Planet?
For this planets worksheet, learners read about how our solar system's planets were discovered and how scientist believe there might be a tenth planet. After reading, students complete 4 short answer questions.
Curated OER
Four-Wing Paper Boomerang
Young scholars build a four-wing paper boomerang. In this aeronautics lesson, students construct a paper boomerang and identify the forces at work during flight.
Curated OER
Four-Wing Paper Boomerang
Students cut out the pattern of the Four-Wing Boomerang and trace it on to one half of the file folder. They practice throwing it.
Curated OER
WebGraphics Inc.
Students in two different countries work together to create their own business website. They are potential clients to the other teams involved in the project. They get a great realistic business like approach when the lesson is completed.