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The Physics of Sound: How We Produce Sounds
Young scholars are introduced to how they produce sounds. In groups, they participate in experiments in which they measure sound and identify their five senses. Individually, they make their own musical instruments using different...
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How Plants Help Us Breathe
Third graders discuss how humans breathe and how plants help us to stay alive. In groups, they identify and label the different parts of plants and describe their functions. They compare and contrast the ways plants and animals breathe...
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Me And My Shadow
Students investigate the concept of a shadow. They design a tool to create shadows for an experiment. They make observations and record the size and shape of shadows. The lesson contains background information for the teacher to deliver...
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Basic Needs of Plants
Second graders conduct a plant experiment. In this basic needs of plants activity, 2nd graders observe plants for two weeks. Students record data from their plants in journals.
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Water Treatment Plant
Second graders create their own water treatment system. In this water treatment lesson, 2nd graders create the water treatment system and record how it works. Students list materials they used and write about what they saw. Students then...
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Barrier Islands
Third graders explore how barrier islands work. In this erosion lesson, 3rd graders create barrier islands in stream tables and simulate wave action to see how it affects their island.
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Combating Corrosion
Students perform an experiment to show the chemical reactions that occur when metal corrodes. They apply the results of the experiment to the conservation efforts of art curators trying to restore an ancient Greek bronze. This lesson...
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Why Is The Sea Salty?
Students observe how salt concentration increases in water and how salt remains after water evaporates. For this salty sea lesson plan, student use rock salt, water, containers, and strainers to observe that salt increases each time new...
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Why is it so hot when I sit next to the window?
Students investigate how energy travels through glass. In this energy usage lesson plan, students conduct an experiment in which they decide if window film affects how much energy travels through the glass. Students use a journal to...
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Land Use and Lawmaking in California
Students investigate the laws of using land. In this California Government instructional activity, students examine the many uses of land in California and find an environmental issue they care about. Students write a letter...
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The Human Brain
Students identify parts of the human brain. In this biology lesson, students watch a video about the human brain. Students use different colors of clay to construct and label the three parts of the brain.
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Water Cycle Stories
Students create water cycle stories. In this water cycle lesson, students review the parts of the water cycle. They create a story that describes the journey of a water molecule as it makes its way through the cycle and into different...
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The Sun Does What?
Young scholars examine why the sun rises in the east and sets in the west. In this sun lesson, students explore the sunset and shadows. Young scholars prove that the sun's position changes during the day. Students investigate what causes...
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The Colors of Seasons
Students observe each season and and mark the colors they see. In this colors of the seasons lessons, students read The Mystery of the Missing Hummingbirds and compare their results and note variations of colors in the different...
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Flight Dreams - The Pressure on Parachutes
Students investigate air pressure by researching parachutes. In this physics lesson plan, students participate in three separate experiments utilizing air pressure and paper products to test theories on parachutes. Students...
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Bringing the Solar System to Life
Learners walk marked paths as they simulate the orbit of the planets. In this solar system lesson, students recognize the relationship between the sun and the planets. Learners visualize how the phases of the moon are seen.
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Rechargeable Batteries
High schoolers explore how rechargeable batteries work by conducting a series of experiments. In this physics lesson, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own battery...
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Using "Student Power" to Generate Electricity to Run a Portable Compact Disc Player
Students explain the relationship between magnetism and electricity. In this physics lesson, students describe the transformation of energy. They create an electromagnet and investigate the factors affecting its strength.
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Coloring Fabrics With Dyes from Plant Materials K-12 Experiments & Background Information
Students investigate the effects of acid and bases on dyes made with plant materials. For this chromatography lesson students predict color outcomes and complete a lab activity on color combinations.
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Hydroponics
Students examine how to grow plants using a hydroponic system. For this hydroponics lesson students identify the advantages and disadvantages of growing plants hydrologically.
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Plankton / Phytoplankton
Students discuss the importance of plankton in the ocean ecosystem. For this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
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Worm Compost & Vermicomposting
Young scholars explore vermicomposting, the species of worms needed and the proper climate for it. In this composting lesson students make their own worm compost bin.
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Yeast
Students study the characteristics of yeasts. In this biology lesson, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
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Kite Experiments and Building Information
Learners build their own kite following certain procedures. In this physics lesson plan, students explain the aerodynamics concepts involved in flying kites. They trace the development of aviation.