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Overpopulation
Students examine population growth and how it impacts our environment. In this population lesson plan students identify the causes and consequences of overpopulation.
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Human Impact on the Environment
In this environmental science worksheet, students complete a crossword puzzle with 26 questions about human impact on the environment.
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Pet Overpopulation
Students examine pet overpopulation. In this animal welfare lesson, students discuss the causes and effects of pet overpopulation. Students color in an animal page and identify the responsibilities of owning a pet.
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LBJ-- Escalation in Vietnam and Domestic Programs
Eighth graders investigate the Vietnam War. In this Vietnam War lesson, 8th graders research the escalation of the war during Lyndon Johnson's presidency. Students also explore the domestic programs that Johnson promoted. Students...
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Science: Hurricanes As Heat Engines
Students conduct Internet research to track the path of Hurricane Rita. They record the sea surface temperature of the Gulf of Mexico during and after the hurricane and draw conclusions about how hurricanes extract heat energy from the...
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What is Electrical Energy?
In this electrical energy worksheet, students write in 3 causes and effects of electrical energy. This worksheet is a graphic organizer.
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How Do Living Things Detect Stimuli?
In this living things worksheet, students write in 4 causes and effects of how living things detect stimuli in their environment. This worksheet is a graphic organizer.
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How Does Sound Behave?
In this sound worksheet, students will brainstorm the cause and effect of sound and how sound behaves in different situations. Students will complete a graphic organizer.
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Crystal Meth
Students read and discuss an article on the devastating effects of crystal meth on a fetus development in mice. They relate this research to the possible causes of birth defects in babies whose mothers have used meth during pregnancy.
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Forces
In this forces worksheet, students read about what affects the force on an object. Students identify push forces and pull forces in 5 diagrams. They answer 13 questions about the forces in two diagrams and they draw vector diagrams to...
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Drugs Change the Way Neurons Communicate
Students examine that certain drugs interfere selectively with neurotransmission, and realize that the effect of a drug is dependent upon dosage and route of administration.
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Genetics - Critical Thinking
In this genetics learning exercise, learners review terms and processes associated with genetics. This learning exercise has 2 multiple choice and 21 matching questions.
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Forces
In this forces worksheet, students read about force and acceleration. They complete a Venn Diagram to compare and contrast balanced and unbalanced forces, they answer questions about a diagram of a tug-a-war and the forces acting on each...
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Ocean Water
In this ocean water instructional activity, students use 6 given terms related to ocean water, early Earth and ocean components to complete the sentences. They also answer 4 questions about seawater, the effects of volcanoes on oceans...
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Defining Drought
Students examine the hydrologic impacts of drought. Humans can change the course of the water cycle, to some extent, to meet their needs, but can they do so without imposing risks on the plants and animals?
Teach Engineering
Kidney Stone Crystallization
No one likes kidney stones, but they are very interesting to learn about. The last installment of a three-part unit has learners experiment with different chemicals to see which one inhibits the growth of calcium oxalate crystals (which...
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Earthquake
Students view a video and conduct a problem solving activity to explain the effect different waves have on the earth's structure and what effect they have on different structures.
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Temperature Changes Everything
Students determine the effect of temperature on the motion of particles. They study the difference between particles in a gas, liquid, and a solid and see how the characteristics of solids, liquids, and gases can be explained by particle...
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Temperature Changes Everything
Middle school chemists visit interactive websites in order to discover what happens to molecular motion when heat is added to matter. They conduct an experiment that demonstrates the expansion of matter with the addition of heat. A lab...
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The Geology of a Snicker’s Bar: Tectonic Plates
Students explore the layers of the Earth using a Snicker's bar. In this science instructional activity, students identify the parts of the Snicker's bar and identify which layer of the Earth the parts of the candy bar would represent....
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Biomanipulation
Students explore the effects of aquatic trophic relationships on water transparency. They observe and explain the effects of reducing nutrient inputs on agal density on water transparency.
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Exploring Volcanoes
Fifth graders use the ERIC database to find information on volcanoes. At the end of their research they present their findings, draw a volcano, and write bout what they found interesting about it. They also classify and categorize the...
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Floating on Salt Water
Mixing substances together causes their properties to change. This resource illustrates that concept for fifth graders by having them consider four questions that have to do with buoyancy and boiling point. Learners begin to understand...
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WS 9.9 Presentation Questions
In this presentation worksheet, students answer questions about five different topics presented in class. These include acid rain, acid etching, pH testing, cave formation and kidney stones.