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Activity 2: Salinity & Tides
High schoolers explore the effects of tides and salinity on an estuary. In this salinity and tides lesson plan, students complete 3 activities which help them understand estuarine systems. They study the tides in the Chesapeake Bay, they...
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Changes in Force, Motion, and Energy
Eighth graders construct various machines and compare the work done by them.
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Levers and Pulleys and Gears, Oh My!
Students explore the difference between compound and simple machines in this six lessons of this unit. The purpose and importance of a variety of types of simple machines and the effects of friction are investigated.
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Simple Machines
Students investigate and explain simple machines and their uses. Key concepts include: lever, screw, pulley, wheel and axle, inclined plane, and wedge.
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Simple Machines
Third graders examine and identify the six types of simple machines. Using a model of each simple machine, they demonstrate the state the function of them to the class. They discover examples of simple machines at school and home and...
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Who's the Frog Jumping Champion?
Students use a simple machine (a lever) to launch a plastic frog. students determine who is able to make their frog "jump" the farthest and graph the results.
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Soil Formation
In this soil formation worksheet, high schoolers will review examples of chemical weathering and biological weathering. Students will also review the different soil layers and how they are created. This worksheet has 6 matching, 5...
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Applied Science- Physics
Students investigate how something at home uses physics to work. In this practical physics lesson, students develop a theory of their own to conclude how an object might work. This lesson plan includes a worksheet.
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Levers
Students brainstorm if they think that any lever would use the same amount of paperclips. They break into small groups and use a data sheet as well as a lever, Lego person, fulcrum, and some paperclips and prove what they think by taking...
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Simple Machines
Students research simple machines. In this simple machines lesson, students explore the many types of simple machines such as the lever, pulley, and screw. Students discover simple machines in the classroom.
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My Machine
Third graders explore how simple machines can affect their health and lifestyle. In addition, 3rd graders use their knowledge of simple machines to build a unique machine.
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Life at Risk
Learners examine the characteristics of the peregrine falcon. They investigate endangered and extinct species, and how the environment affects the process.
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Weather
In this weather worksheet, learners write the letter of the definition that best matches the term or phrase. Students answer several short answer questions as it relates to the components of weather, severe weather, and air masses....
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Styrofoam Earth
Students examine how there are three layers inside the Earth. They design their own model of the layers of the Earth with a Styrofoam ball. They illustrate the layers inside the Earth with crayons.
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Observing Complete Metamorphosis
Sixth graders read about metamorphosis. They observe the metamorphosis of mealworms and set up the tables using Word processing to record their observations as the mealworms went through the stages of metamorphosis.
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Simple Machines and Mechanical Advantage
In this simple machines science worksheet, students read about simple machines, mechanical advantages, calculating mechanical advantage, output force versus input force, and distance effort versus distance of resistance. Then students...
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Sowing Seeds
Students observe earth science by participating in a planting activity. In this seeds activity, students identify the process for seeds to transform into plants which eventually produce food. Students sow seeds in the ground and...
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Household Tools
Students explore parts of a system. In this simple machines lesson plan, students discover that simple machines are composed of two or more systems. Students examine household tools and assess the parts of the system.
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Simple Machine Test
Students complete several worksheets about machines. In this machine activity students complete several handouts that describe the different machines and how pulleys work.
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Pop Rockets
Students study Newton's Third Law of Motion which involves action and reaction. They discover what makes a rocket go and then design and construct a rocket that will launch the furthest using the pressure created by an antacid tablet...
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Rap-Tap-Tap
Fifth graders investigate incline planes and wedges. They identify a variety of incline planes and wedges that are found all around them. Students record their findings using a worksheet.
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Tools Make A Difference
Students compare and contrast older and newer types and designs of tools, and examine how the change in tools affected life along the river in the book, "A River Ran Wild." They classify the tools for cooking, hunting, farming, and...
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Clouds
Students explore the characteristics of clouds, their formation, symbols used in their identification, and the relationship of clouds to weather. The lesson focuses on how they are formed and their classification.
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Mallard's Wet Olympics
Students investigate some of the different characteristics of living things. They make observations from reading and interactive media. Students observe that animals move in different ways and have adaptations to aid in that action.