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How We See Things
Learners investigate how mirrors reflect light. For this reflection lesson, students draw the path of the light reflected from a mirror. Learners construct a list of objects that are light sources.
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Eco-Kids: How Students Can Help Save the World
Fourth graders identify the different types of renewable and nonrenewable energy sources. In this ecology lesson, 4th graders create models of wind mills and hydropower. They discuss the pros and cons of using alternative forms of energy.
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Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
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Gravity
Fourth graders discuss the myth of Galileo's experiments in which he threw items out the leaning Tower of Pisa to find out how fast they fell and predict what they think could happen when the two items listed on the same line are dropped...
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Blow and Go
Students discover how air can move things by using their breath. In this physics lesson, students hypothesize then attempt to move a pencil 1 meter using nothing but their breath. Students record data from their experiment including...
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Magnets 1: Magnetic Pick-ups
Students are introduced to the power of magnets. In groups, they look at different objects and make predictions on whether they believe they are magnetic or not. They test their predictions and share their results with the class.
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Observing Objects
Learners observe the motion of both a pendulum and a spring pendulum . They then explain the differences and the similarities between the two types of motions.
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Keeping Warm
Students 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 instructional activity 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...
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Keeping Healthy
Learners 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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Earth, Sun and Moon
Students investigate that the sun is at the center of the solar system through role play. One student is the sun and one student is the Earth. The students then show how the Earth orbits around the sun. Students view a flashlight and...
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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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Reversible and irreversible changes
Young scholars define the words "reversible" and "irreversible." They complete a worksheet that shows a number of changes. Students must decide which are reversible and which are irreversible.
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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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Solids and Liquids
Students investigate what happens to solids and liquids when they change from one form to another. In this states of matter lesson, students work in groups on a virtual experiment that requires them to collect data regarding the melting...
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Moving and Growing
Students learn to understand the role of both skeletons and exoskeletons. In this lesson on exoskeletons, students locate and label bones on diagram of a human skeleton, and observe and discuss bones of chicken and fish. Students then...
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Keeping Warm
Students investigate how different types of objects act as thermal insulators. In 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
Young scholars identify how the pitch and the loudness of an instrument can be altered. In this online science of sound lesson, 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
Students 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...
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How We See Things
Students explain that when a beam of light is reflected from its surface, it changes direction. In this virtual science experiment lesson plan, students complete an activity that requires them to investigate how flat mirrors reflect...
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Gases Around Us
Students investigate gases and liquids. For 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 groups on...
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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...