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How Far... How Powerful
Students review some basic physics concepts about light, explore redshifted spectra and Hubble's Law, and use them to find out how far away, and how powerful, gamma ray bursts truly are.
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Building a Bridge
Students build a bridge out of an index card that support the largest amount of mass. They create their bridge using an index card and books. Students place weight on the index card. They observe what happens as more weight is added to...
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Science: Why Animals Hibernate
Second graders investigate the reasons animals hibernate. They measure their own heart rates and compare them to those of a hibernating bear. In their journals, 2nd graders record facts about and characteristics of hibernation and...
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WRITING THE WIND
The student will compose sentences using adjectives that describe windmills.Review adjectives. Write a noun on the board and have students name the appropriate adjectives. 2. Hand out worksheets and review directions for making windmill...
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Oil Trap Model
Students investigate oil accumulation by creating a model in their classroom. In this petroleum geology lesson, students discuss where oil comes from and why it is vital to our society at this particular time. Students cut out a 3-D...
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Boy, Is That Buoyant!
Fourth graders see that salt increases the density of water and creates a condition wherein objects are more buoyant than would be expected under normal conditions. They describe the relationship between heat energy, evaporation and...
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Climate Change
Students examine climate change, the greenhouse effect, and their attitude about the environment. They examine how green they are by taking a quiz and investigate recycling activities by participating in a game. Finally, they design...
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Educator's Tools: Biodiesel Lesson
Students are able to determine whom Rudolf Diesel was. They discover that biodiesel is a renewable fuel. Students can define what renewable means. They get a clear usable defintion of what triglycerides are. Students get to see how...
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Self Reliance
Students thinking is stimulated and has them reflect on looking after themselves and to not always rely on others for your needs. A story is read to them or they read it and reflect on the it. They put on a play in a small group and...
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Cool It! Comprehension - Chart 2
In these reading comprehension worksheets, students read chart 2 about how people contribute to climate change and then complete a quiz, list energy sources and modes of transport. Students answer several comprehension questions about...
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Help Save the Polar Bear
Pupils use ice cubes to demonstrate how the polar ice caps are melting and how it effects the polar bears. In this polar bear lesson plan, the teacher explains how polar bears live on the north pole and how they are having trouble due to...
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Fungi
Students study fungi and its parts. In this exploring fungi lesson students fill out a worksheet that includes a diagram of fungi and questions.
CK-12 Foundation
Capacitor Simulation
The camera flash works based on a simple circuit, but why does it require a capacitor? Scholars work through two levels of simulations related to circuits and capacitors. The pupils first use a simple circuit with a battery, resistor,...
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Dissolved Oxygen and Respiration
Young scholars are presented with the question, "Do plants that grow underwater use oxygen?" They create an experiment to test the presence of dissolved oxygen in the water using provided materials. Student experiments include a control...
Virginia Department of Education
Electricity and Circuits
Electrify your classroom as you lead pupils through a series of steps to demonstrate basic principles of electricity and magnetism. They design a simple circuit and test this for static electricity and current electricity. Next, they...
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How Cars Work
Learners summarize the steps in the four stroke internal combustion engine. In this physics lesson, students act out the process while being videotaped. They simulate energy conversion using potato gun.
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Dissolved Oxygen and Temperature
Young scholars are shown how temperature affects dissolved oxygen and they create a graph showing this relationship. They think about the adaptations of animals to live in different water temperatures. Students test four different water...
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Dissolved Oxygen Introduction
Students are shown how dissolved oxygen enters the water. They are taught the difference between a water sample that has been exposed to the air and one that has not. Students brainstorm what organisms need to survive. They use dissolved...
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Aquatic Ecosystem Exploration
Students visit a local stream, pond, creek, or river and collect macroinvertebrates. They sort macroinvertebrates and identify each species using a dichotomous key. Students decide on trophic levels and construct a possible food web for...
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Photosynthesis:The Calvin Cycle
From the light reaction to the Calvin cycle, this presentation contains information about the various stages of photosynthesis. This is a great supplement to some of the biochemistry-heavy presentations about the specific mechanisms....
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DNA Replication
An excellent review of the very specific stages of mitosis, the detailed slides start with explanations of the directionality of DNA and then develop the concept of daughter strands. The intricate diagrams are intended for experienced...
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Electrical Power Equipment
Students identify various electrical equipment and safety signs and the importance and dangers associated with each. They use cards of power equipment and create a presentation that includes the name of the power equipment that they...
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Rain Machine (Solar Still)
Students experiment with a solar still. In this distillation lesson plan, students find a simple way to use evaporation to make salty water drinkable.
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Electricity Safety Video
Learners discuss Picture 1 - Electrical Applicances. They discuss their prior knowledge of electricity and then listen to a video. They then answer the questions on the worksheet called, "Lesson 1 Electricity Safety Video" and share...