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Viral Hijackers
Students discover how viruses effect living organisms. Focusing on HIV, they explain why it is unique and how it attacks the immune system. They simulate the spread of viruses through an experiment using water containing sodium...
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Move It!
Students observe a demonstration presented by the teacher covering different types of energy. They participate in an experiment where they study numerous physics vocabulary words and visit websites that demonstrate examples of these...
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Oil Spill
Students explore an important role of environmental engineers by studying the Exxon Valdez oil spill. They experiment with different strategies in order to clean up their own manufactured oil spill.
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Algae in the Aquarium
Tenth graders determine the cause of an algal bloom in a classroom aquarium. Students analyze the situation and present a solution to the problem in the given time frame after researching and conducting experiments. Solutions are...
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What is Sound?
In this sound worksheet, young scholars complete 4 investigations to explore sound. These include the use of a rubber band, a blown up balloon, a piece of notebook paper and a tuning fork with a foam ball, string and pushpin. Students...
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Wet Pennies
Students conduct a simple test to determine how many drops of water, rubbing alcohol and vegetable oil can be placed on a penny before spilling over. They consider how varying surface tensions allow for different amounts of each liquid...
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Red Light, Green Light
Students investigate the friction between tires and the road and how it affects the movement of cars while driving. They discuss and define friction, experiment with sandpaper and wax paper to determine which material provides the least...
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What's Air Got to Do with It?
Students use M&M's to create a pie graph that expresses their understanding of the composition of air. They watch and conduct several simple experiments to develop an understanding of the properties of air (it has mass, it takes up...
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Chances Are
Students are involved in activities that give them experiences predictingthe likelihood of certain events occurring. They become aware that certain outcomes are equally likely, more likely,or less likely than others to occur. Students...
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Moldy Food
Students investigate how mold grows on food. In this mold instructional activity, students review the food pyramid before growing mold on different foods in Zip-Loc bags. They create graphs that show how long it takes for mold to grow on...
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Chocolate Asphalt Cookies
Students make no-bake cookies to learn basic engineering principles, road construction and material science. They experience properties and changes in matter.
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Floodplain Modeling
Young scholars simulate the impact of fluctuating river volumes on structures and landforms. They experiment with table top-sized riverbed models and water. Students consider how human design can help mitigate the effects of a flood.
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Stop Heat from Escaping
Students explore the uses of insulation and describe how insulation helps to conserve energy. They work in groups and use plastic, wool, paper and aluminum to experiment with the heat-retaining properties of various materials.
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TE Activity: Yeast Cells Respire, Too (But Not Like Me and You)
Student observe and quantify the respiration that occurs in yeast-molasses cultures. They complete an effective experiment in order to examine how to think critically about the results.
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Mixing It Up!
Third graders identify the different states of matter. In this science lesson, 3rd graders describe the different components of solutions and mixtures. They create emulsions, foams and suspensions in the lab.
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Newton Gets Me Moving
Students discuss Newton's laws of motion. The conduct motion experiments by building "Newton Rocket Cars" from assorted materials. They propel the cars with rubber bands and wooden blocks and record the distance traveled on data sheets.
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Tornado!
Students examine the characteristics and types of tornadoes. They discuss how they are formed, conduct an experiment with two liter bottles, analyze data and determine mean and median, and design a house to withstand tornado-force winds
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Sliders - Static and Kinetic Friction
Students work in groups to conduct experiments the demonstrate the differences between static and kinetic friction. They consider how friction affects us in our everyday lives, determine the effects of weight on friction and complete a...
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Cleaning Air with Balloons
Students examine how a pollutant recovery method functions in cleaning industrial air pollution. They listen to a teacher-led discussion, conduct an experiment with balloons, static electricity, and pepper, and observe and record the...
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Kidney Filtering
Students investigate how kidneys function. They discuss how a dialysis machine works, and conduct an experiment in which they filter different substances through a plastic window screen, various sizes of hardware cloth, and poultry...
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Two-Cell Battery
Students build their own two-cell battery and determine which electrolyte solution is best suited for making a battery. They discuss background information for their experiment, construct and test their battery, and using the chart on...
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Keeping our Water Clean
Second graders discuss how our actions impact the quality of water. For this environmental science lesson, 2nd graders watch a short film and discuss the problem of polluted water. Students are then divided into groups and record their...
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Characteristics of Living Things
Student use the scientific method to experiment with worms. In this characteristics of living things lesson, students predict and examine the reactions of worms to dry and wet soil. Students share their findings.
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Lunar Cycle
Students recognize that the eight phases of the moon repeat. In this lunar cycle lesson, students experiment to understand the phases of the moon. Students make observations and complete a "the Moon I See" worksheet. Students...