Curated OER
Lithography Techniques/Making a Printed Circuit Board
Learners create an electronic schematic on their PCB. In this physics lesson, students solder and assemble electronic components. They research the function of these components and share their findings in a group.
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Pipeline to the Coral Reefs
High schoolers discuss the relationship of density to stratification. In this marine science lesson, students create a model of upwelling events using cold and warm water. They discuss how water phenomena affect coral reefs.
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Make a Rain Stick
Young scholars create a rain stick to imitate the nature sounds in a rainforest habitat. In this rainforest habitat lesson, students create a rain stick to mimic the cultural tools used in the South American rainforest. Young scholars...
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Solids, Liquids and Gases
Students are introduced to the various states of matter. After watching a video, they discover how to compare the three states using its shape and volume. In groups, they participate in an experiment with solids, liquids and gases and...
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The Change of a River
Students explore changes in the Missouri River. For this Missouri River lesson, students discover that changes in the atmosphere cause changes in the river. Students search the Internet for information about the Missouri River and its...
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Extra! Extra!
Students describe how plants and animals depend on each other. They see how living and nonliving environments change over time. They identify ways in which humans have changed their environment and the effects of those changes.
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Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
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Reflection of Light and Mirrors
Young scholars address common misconceptions concerning reflection, light and mirrors. They investigate light reflection in mirrors and determine how light is transferred to the eye. In addition, they make predictions and then test them...
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Shapes (Orienteering)
Students explore the tools of navigation. In this shapes lesson, students navigate using direction cues to create a shape. Students follow specific steps to create their shapes. Students use compasses to see the directions...
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The Earth's Landscape#156
Students define a word from the natural disaster list, find a location in the world where this type of disaster has occurred and discuss what they have identified. They design a crossword puzzle of natural disaster words or check a...
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Gene Puzzles
Students come to understand that in sexually reproducing organisms, such as humans, typically half of the genes come from each parent.
Students examine a fictional pedigree and determine which gene is responsible for a given trait. The...
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Body and Blood
Young scholars explore the cardiovascular system. Through the use of video, students observe the heart pumping an oxygen-enriched blood supply through arteries to the muscles in use during exercise. They participate in activities to...
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Up, Up and Away
Tenth graders experiment with gravity and air pressure. In this geometry lesson, 10th graders build their own kits and fly it. They investigate the questions: what keeps a kite in the air and what are some important factors when flying a...
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Blast Off with Model Rockets
Students investigate science and math by building a rocket. In this geometry lesson plan, students build a rocket using paper towel tubes while investigating questions about launching a rocket. They discuss balance and unique structure...
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Enzymatic Action
Students observe how a cell uses an enzyme to rid itself of a poisonous substance by experimenting with hydrogen peroxide, potatoes, liver and carrots. They record the temperature and changes of the hydrogen peroxide as other elements...
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Monumental Disappearance
Fourth graders compare the emissions listed on the EPA isopleths over the past five-year period for ten key states. They use this information to rank each region according to the degree of acid rain problem in those parts of the United...
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Nomad Land
Students explore the migratory movements of animals as they monitor their own movements throughout the school day. Climatic and feeding conditions are examined as cues for the movement.
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Ecosystems Connect
Students investigate ecosystems near their school and across the world. They examine both living (biotic) and non-living (abiotic) elements of each. They recognize ecosystems from various continents around the globe. The use of computers...
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Animation Flip Books
Students investigate examples of animation made from a flipbook technique in order to learn how to create their own flipbook and to learn how this process looks like an animated cartoon. In this animation lesson, students will observe...
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Weather Instruments
Third graders make predictions about weather and utilize weather instruments and weather reports. They match weather components with weather instruments, and demonstrate how to read a thermometer. Students also construct and use a wind...
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Sink or Float?
Students make and test predictions about sinking and floating, and classify objects according to whether they sink or float.
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Up, Up, and Away
Students study the concepts of speed and velocity and complete practice problems. In small groups, students fly airplanes and record time and distance traveled for each flight. They calculate the speed and velocity of their plane for...
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Electricity
Fourth graders experiment to find out how to light a bulb with simple materials. They make predictions if a light bulb set-up could work and gain knowledge to tell the difference between an open and closed circuit. They also figure out...
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Isomer
In this isomer worksheet, students use molecular model kits to build isomers. Students work in groups and draw and name the isomers they build. They answer 9 questions about both geometric and structural isomers.