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Incline Planes
Students determine the forces necessary to move a truck on an inclined plane with weight and slope as variables. They identify the cheapest way to transport trash to local garbage disposal sites.
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Identifying Bias
In this identifying bias worksheet, students read about bias and how to identify it in their reading. They are given a list of sources of bias and they read 2 paragraphs and determine the kind of bias and their reasoning for choosing the...
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Fabulous Feline
Students discuss problems associated with having a pet. For this pet lesson, students are given sample problems and must find the solutions. Students complete a pet worksheet.
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Introducing Microsoft Word
Young scholars introduced to word processing by having them open a new document and use at least three to five commands within the program. Word processing commands are reinforced and practiced to gain more knowledge about entering and...
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Designing an Earthquake-resistant Structure
Students attempt to design and build the most stable "earthquke resistant" structure. They create model buildings and test them on a shake table to see which design holds up the best.
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Activity 3: Using Photo Images to Explore Life on the Ocean Floor
Learners work in groups with copies of the three photo images provided with the lesson. They make observations about mussels and clams. Students discuss reasons scientists use a representative sample of a population rather than the...
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Stargazers
Students discuss the light spectrum and light waves as well as how the properties of light and color have contributed to important discoveries about properties of the universe. They research the term redshift and the redshift phenomenon...
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4-H Horticulture/Garden Activity Page
As part of an exploration of plants, learners engage in projects to design greenhouses, grow vegetables, and other endeavors. This 20 question activity packet could be used as a classroom mini-lesson or as the start to a long-term project.
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(Clues to) Copying the Codes: Examining the Evidence
Students view animations of DNA replication and transcription and complete a worksheet. In this genetics lesson, after watching on-line video clips to gather information about DNA replication and transcription, student teams identify...
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Positively Paper
Students investigate recycling paper. For this recycling lesson, students explore different types of paper and recycled paper. Students match the correct paper to the recycled product.
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Positively Paper
Students explore the methods of recycling paper. In this recycling lesson, students follow the procedures listed to sort types of paper and make their own recycled paper from each type of paper.
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Third Grade Ecuadorian Rainforest
Third graders explore the Ecuadorian Rainforest. In this writing and research lesson students utilize several information sources to learn about the Ecuadorian Rainforest. Students also summarize and paraphrase information learned...
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How can we keep our forests intact and have chocolate too?
Fourth graders recognize the need to sustain crops in the rainforest. In this rainforest lesson, 4th graders consider the use of products from the rainforest. Students discuss how people of different points of view decide what...
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Circuits-Class C BJT Amplifiers
In this class C amplifiers activity, learners compare different classes of amplifiers, they explain each class and they write an equation that predicts the amplifier frequency of a class c amplifier given a schematic...
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Cake Batter Lava
Students examine how lava flows change the landscape. For this lava lesson students complete a lab activity where they create a lava flow using cake batter.
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Melting, Freezing, and More!: Phase Transitions
Third graders listen to a talk on phase transitions and view three demonstrations. In this phases of matter lesson, 3rd graders complete a worksheet as they listen about phase transitions. They move through three demonstrations of phase...
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Magnets
Students explore the different types of magnets and their common uses. In this magnets lesson students create their own magnets.
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Biotechnology
Students explore biotechnology through various activities. In this biology lesson, students analyze its pros and cons. They study and read informative articles about biotechnology.
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Earth
Students study the earth in relation to the solar system. In this planetary lesson plan students complete several investigations into the measurement of the earth and its magnetic field.
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Carnivorous Plants
Pupils examine how carnivorous plants get their nutrients from animals. In this food web lesson students examine how the plants attract their prey and are given many onilne sources to research.
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Mold
Students explore mold, the different types and the health risks that they pose. In this mycelium lesson students grow different molds and see which type of foods mold the fastest.
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Fertilizers
Young scholars examine the nutrient makeup in fertilizers. In this plant nutrient lesson plan students see the effects of common fertilizers on plants.
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Electroscope
Students examine what an electroscope is and who invented it. In this electrical activity students build their own Emergency Radiation detector Electroscope.
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Clouds and Rain
Students study how clouds form, what different types there are and what rain is. In this atmospheric lesson students make a cloud and create evaporation.