Curated OER
What Changes Occur When Ice Melts?
Young scholars explore the physical process of melting. They observe melting ice and answer questions related to energy transfer during phase changes.
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Evaporation of Alcohol and Water
Students investigate the process that occurs when liquids evaporaate. They test water and alcohol to determine which substance evaporates more quickly and relate the rate to energy changes.
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Geological Time Line
Pupils demonstrate knowledge of when coal was formed by plotting a geological time line.
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The Water Cycle
Students create an "animated" water cycle wheel that illustrates where water comes from and where it goes.
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Heating
Students develop the idea that heat is a form of energy which moves from hot objects to cold ones.
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Power Play
Young scholars explore their own attitudes and practices regarding energy use, and then examine the perspectives of others in order to develop their knowledge of the current political debate on energy policy. Students reflect on their...
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Biology Demos
Students participate in biology demos. In this biology activity, students explain how energy is released in the ATP cycle. They demonstrate DNA replication process.
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A Mysterious Roll-Back Can
Students explore Newton and his Second Law by observing a demonstration involving a can that rolls away, then rolls back to where it started. They construct their own Come Back Can and describe how the cans work.
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Stronger Hurricanes
Students explore hurricanes, the factors that contribute to them, and the role warmer sea surface temperatures may have on them. They perform experiments to observe energy transfer. Students explore the possible causes and effects of...
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Let's Make Waves
Young scholars investigate the concept of waves and how they are formed. The force of wind is demonstrated as the prime factor to the creation of ocean waves. Students research the concept in detail for better comprehension.
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TV Documentary on Coal
Students are divided into five groups with each group assigned one of the following topics: how coal is formed, how coal is mined, how coal is used to create energy, environmental impact of coal mining, and the benefits of coal energy....
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Clouds as Art: Torn Paper Landscape
Students create a torn paper landscape and use it to study clouds. In this cloud study and art lesson, students make a background art image from torn paper. Students create a torn paper landscape and use cotton balls to illustrate...
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Heat of Vaporization of Liquid Nitrogen
Young scholars determine the heat energy needed to vaporize (boil) one gram of liquid nitrogen.
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De"compost"ition Activity
Students investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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Pendulum Lab
Students predict how changing the pendulum components affect its period. In this physics lesson, students calculate the period using different masses. They analyze lab result and complete assigned worksheet.
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Seismic waves
Students discover the differences between P- and S-waves using a slinky. They see that when displacement occurs along a fault, the built up strain of energy is released in the form of seismic waves.
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Timing An X-ray Pulsar
Young scholars use X-ray data to identify an object as a rotating neutron star, and determine its period of rotation. They use XTE observations of the Crab Pulsar to determine the period of the light intensity, interpret this period as...
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Ozone Pollution: Smog Alert
Students explain ozone pollution and make them aware of how it is formed. They simulate the development of smog and infer how it occurs in nature.
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Oral Health for Pregnant Moms
Students identify the cause of dental problems during pregnancy. They state when baby teeth form. They identify ways of keeping baby teeth healthy.
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One With Nature
Students discover the connection between Japanese art and Romantic literature using a variety of sources and the impact of nature on these two art forms. This lesson is a three-day exploration.
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Art Changes You And the World
Young scholars explore advertising as a way to change their world. They use the Internet to research an energy, an environmental, and a cultural issue and create three 'world changing' pieces of advertising/artwork to express their ideas.
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Convection Currents
Students explain and understand the circulation of air in the atmosphere. They identify that energy can be carried from one place to another by heat flow or by waves, including water, light and sound waves, or by moving objects. ...
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With Liberty and Top Soil for All
Students describe the need of plants to have water, soil and sunlight to grow. They use the scientific method when completing experiments. They identify the core democratic values that are needed for a democracy to grow and compare them...
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Planting
Students form groups to conduct an experiment. They plant seedlings to test the effects of sunlight, water and soil, on the growth of seedlings.