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The Effects of Temperature Variations on the Heartbeat Rate of Daphnia
Students use DigiScope technology to investigate Daphinia, popularly known as water fleas. They design, conduct, and report on an experiment to determine the effects of varying water temperatures on the heartbeat rate of Daphnia.
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Seasoning the School Year
Students observe the changes a class tree goes through as the seasons change and record observations in journals. They investigate changes in the weather, changes in the length of the day, and how that affects people. They create...
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How would an oil spill affect a Marine Sanctuary?
Students explore the concept of environmental stewardship. In this science lesson, students discover how scientists assess damages to the environment following oil spills. Students conduct a simulation of a public meeting in order to...
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Time for Technology Glyphs
Learners create a time for technology glyph using Kidpix4. They complete a circle map on things they like to do on while on the computer and write about their favorite thing to do while on a computer.
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Traveling aroud Our Town
Students are asked to describe to a partner how he or she walks to school or the bus stop. They are shown on the overhead an one-inch grid paper, and at the intersection of two lines on the grid paper, students are shown a house and...
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Investigating Segments in a Right Triangle
High schoolers explore the concept of right triangles as they construct a right triangle using Cabri Jr. Learners find the midpoint of the hypotenuse and construct a line from the midpoint to the vertex of the right angle. They then...
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Cell Size Changes
High schoolers examine the behavior of living cells treated with different types of stimuli. They watch an online movie, examine wet mount slides under a microscope, take an online quiz, and analyze data.
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TE Lesson: Tsunami Attack!
Students examine how earthquakes, volcanoes, and landslides can trigger tsunami waves. They determine how engineers use sensors to detect the dangerous wave, and how they help design building that will survive the wave force and water.
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Performance-based Assessments for Network Analysis Competencies
In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...
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A Day to Remember!
Students study math. In this real-life problem solving lesson, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a final problem...
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Salt Marsh in a Pan
Students create a model of a salt marsh to discover the impact of pollution and human activities on water-based habitats including bays and the ocean. They recognize the relationship between natural and developed areas. Students impact...
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Planet Paths: Studying Planetary Orbital Paths
Learners define and identify planetary orbit, ellipse, parabola, and hyperbola, and simulate Kepler's Second Law. They explore interactive websites demonstrating orbital motion and complete modeling activities.
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The Pickle "Dill"emma
Students study a problem in their local farming community regarding a pickle factory, and the class is asked to help determine if the pickle factory is the source of a seed germination problem.
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One World Ocean
Students compare and contrast the properties of salt water in the oceans/seas and freshwater elsewhere on the planet. They also analyze mixing caused by currents in the ocean, including the effects of warm and cold water as well as with...
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Afghanistan and Its Neighbors: Model Summit
Students examine the relationship between the United States and the Soviet Union during the Cold War. They discover the role of religion and cultural identity in the war in Afghanistan. They explore the arguments for and and against...
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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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Specific Heat of Metals
Students determine the specific heat of unknown metals. based on their hypothesis and design proposal. They analyze the findings of the specific heat of the unknown metals. Students complete this by questions, hypothesis, rationale,...
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Jelly Bean's Galore
Learners investigate the origins of the Jelly Bean. They complete a Scavenger Hunt using the jellybean website. Pupils create a bar graph using information collected about jelly beans. Students discuss the time of year that Jelly Beans...
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Hot Cans and Cold Cans
Students investigate the physics of heating and cooling through conduction, convection, and radiation. Working in groups, they determine the best way to cool a can of water and warm a can of water. Temperature is taken at five minute...
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Zoo Poo
Students use Internet research to determine the amount of carbon dioxide produced per unit energy for biomass and coal. In this alternative energy lesson, students research to find out how much energy and carbon dioxide several coal and...
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Inflation and Unemployment
Students explore the role of government in the economy market. In this economics instructional activity, students analyze the decision making and how it takes into consideration additional cost, benefits and public awareness of what they...
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Mining Simulation
Eighth graders put their knowledge of rocks and minerals into perspective by seeing how minerals can be mined and the difficulties and costs of mining. They explore the environmental impacts of mining.
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Energy Transformations
Students investigate energy and energy transformations. They compare the various forms of energy, create the circuit and sketch the connections. In addition, they label the circuit to identify areas where energy transformation is present.
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Planning for and Surviving Earthquakes
Students work in small groups to explore the FEMA for Kids site. They take the role of FEMA officials. Student list three items they may need to survive an earthquake. They complete a worksheet and discuss their results with the rest of...