Students investigate the importance of sexual reproduction in evolution. In this sexual reproduction lesson plan, students simulate species with two traits: eye and skin color. They determine what characteristics are beneficial for the...

In this physics review worksheet, learners review vocabulary words associated with speed, acceleration, Newton's Laws and simple machines, work and energy, magnetism, electricity, and harmonic motion and light. This worksheet has 92...

In this energy learning exercise, learners read about the Law of Conservation of Energy and compare the 6 forms of energy. Then students complete 20 matching, 2 short answer, and 6 word problems.

Students find the relationship between the variables based on experimental data. They determine mathematical relationship between pH and the amount of hydrogen Ions in solution.

In this reproductive system worksheet, students compare specimens of rat ovaries and testes. They complete 5 short answer pre-lab questions, follow an 11 step procedure and answer 5 analysis questions.

In this online interactive history worksheet, students respond to 10 short answer and essay questions about the accomplishments of Thomas Edison. Students may check some of their answers on the interactive worksheet.

High schoolers investigate the different hormone contaminants in the water supply. In this math lesson, students analyze data tables and graphs. They demonstrate exponential growth and decay using frog populations.

Twelfth graders examine the role of investment in an economy. They compare and contrast the different types of foreign investments. They also examine the differences between foreign direct investments and foreign portfolio investments.

In this environmental issues worksheet, students are given 10 current topics that are problems in our environment today. They complete sentences about each topic by filling in the blanks with the appropriate terms. Some of the issues...

Tenth graders research one aspect of government. They teach their peers co-operatively about the key elements of Democracy in Canada at the Federal Level by giving group presentations.

Twelfth graders study micro- and macro-economies. They examine theories about fiscal policy and the relationships between consumption and output, tax policy and government spending changes. They also consider how economic perspectives...

In this economy and politics sociology worksheet, young scholars complete 14 fill in the blank questions and 7 multiple choice questions regarding the how businesses operate in different economies and under various political control.

Students explore the hidden messages in advertisements. In this business lesson, students discuss the role that advertisements play in our lives. Students locate advertisements that use various advertising techniques. Students create an...

In this algebra worksheet, students evaluate algebraic expressions, simplify exponents, write numbers in scientific notation, perform division of equations, and find the area of given problems. This worksheet contains 75 problems and an...

Students write about the benefits that industrial agriculture has had on growing crops. In this industrial agriculture lesson plan, students research how technology has impacted the processing speed of growing food.

Students describe disposal procedures by reviewing water and solid waste disposal cycles and what happens when one step is omitted. They examine the connection between industry and human health.

Students investigate how ground level ozone occurs in many areas of the country. They study the ozone problems that are associated with population centers.

Tenth graders explore the concept of Human Rights.  In this World History lesson, 10th graders examine the Declaration of Human Rights.  Students compare human rights issues in Ukraine and other countries. 

In this Scientific Method activity, learners identify controls and variables given hypothetical situations taking place in Bikini Bottom. Students draw conclusions form the information they gathered in the experiments.

Students study how an electric car operates.  In this electric car lesson students assemble an electric car motor from parts from an internal combustion engine.

Students explore the U.S. form of government and illustrate other forms of government found throughout the world. They explain the similarities and differences between the U.S and other governments.

In this saving energy worksheet, students compare and contrast the effectiveness of compact fluorescent lighting, incandescent light bulbs, and light emitting diodes.

In this alternative energy worksheet, 6th graders read and study the varying types of fuel.  Students read examples and ways that alternative fuel can be used.

Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.