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From Vibration to Sound
Students observe a series of demonstrations to illustrate wave movement. In this sound wave lesson, students witness how objects create waves when dropped in a dish of water, use a rope and slinky to produce transverse and longitudinal...
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Keeping Warm
Learners participate in an online activity to determine how objects heat and cool. They determine what objects best serve as thermal insulators.
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Habitats
Students participate in an online lesson plan to determine that different plants and animals are found in different habitats. They use food chains to show feeding relationships in a habitat, and see that nearly all food chains start with...
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Keeping Healthy
Students exercise their muscles to explore concept of heart rate and to explain how blood supplies muscles with oxygen.
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Friction
Students are introduced to the concept of friction. Using that information, they discover ways in which friction can be useful. They participate in different activities to see fricition in action. They complete a grid worksheet and...
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Properties of Rocks
Students compare the properties of rocks. They identify objects made of rocky materials such as walls, sidewalks, etc. Students describe and group rocks based on their characteristics.
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Forces in Action
Students investigate different forces and draw arrows to signify specific directions of force. Students are then shown a brick and they are asked to draw a diagram which will include labels for the forces that are acting on the brick....
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Life cycles
Students identify and explain the parts of a flower and their role in the life cycle of flowering plants, including pollination, seed dispersal and germination using the Internet. Students will also study and discuss the key points and...
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Habitats
Students investigate the habitats of living things and the cycle of the food chain. In this scientific inquiry online lesson, students examine the habitats of plants and animals as well as the food chain as they sort pictures of living...
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Keeping Warm
Students investigate how different types of objects act as thermal insulators. For this online lesson plan, students hypothesize how particular objects act as insulators and then complete the online activity to determine which materials...
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Changing Sounds
Students identify how the pitch and the loudness of an instrument can be altered. In this online science of sound lesson plan, students employ the use of an interactive whiteboard to examine the loudness and pitch of a guitar, drum, and...
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Changing State
Pupils investigate the cooling and heating of water. In this online science experiment lesson, students work in groups to make predictions regarding freezing and boiling points and then test those predictions as they complete the virtual...
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Growing Plants
Students explore plants and recognize that they are living things that require light and water to grow. For this online plant biology lesson, students identify, name and match the parts of plants. Extension activities and suggested...
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Gases Around Us
Young scholars investigate gases and liquids. In this states of matter online lesson, students examine how evaporation plays a part in the transition of liquids into gases as they watch a kettle of water boil and then work in small...
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Life Cycles
Students identify and explain the parts of a flower and their role in the life cycle of flowering plants. In this online plant biology lesson, students explore the processes of pollination, seed dispersal, and germination. Extension...
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Characteristics of Materials
Students describe and compare common properties of various classroom materials. For this science/matter lesson, students observe common classroom items and the materials they are made of to complete a list of common properties.
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Micro-organisms
Students discuss micro-organisms. In this micro-organisms lesson, students identify which micro-organisms are harmful and which ones are beneficial. Students complete a worksheet which is included in the lesson.
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"Who Am I?" - Quiz #2
In this "Who Am I?" quiz worksheet, students examine the 12 clues regarding noteworthy scientists born between 1452 and 1951. Students identify the scientists and click on links to check their answers.
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The Electromagnetic Crane
Students explore electromagnetism, simple machines and the design process. They use the concepts of electromagnetism to design and build a device that uses an electromagnet, a pulley and a lever using the provided Engineering Design...
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Energy Conversion
Sixth graders study energy conversions. They watch a demonstration of a working engine and make a chart explaining the energy conversions taking place. They build a simple electric motor and research other types of electric generators.
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Help Wanted: A Lighting Engineer For Popular Rock Group
Middle schoolers are assigned to groups, and determine each member's role in the group. They will design an experiment to determine a way to produce the three primary and five secondary colors. Students discuss color and mood. They...
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Power Blackout Assessment
Students discuss the importance of power grids in power generation. For this physics lesson, students explain the impact of power failure. They investigate the power blackout in 2003 and discuss their findings.
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Electromagnets: Winding Things Up!
Students explore solenoids and electromagnets. After building an electromagnet, students use a TI Graphing calculator, a CBL 2 interface and a magnetic field sensor to measure the strength of a magnetic field. They create a graph of...
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Build a Simple Ammeter
Students build and work with a simple ammeter to test theories on why solar cells connected in parallel produce more current that in series. Students use the ammeter to indicate the presence, direction, and strength of an electric...