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Sunspots or Lumpy Planets
Students examine the method Galileo used to prove sunspots were actually on the sun instead of objects between the Earth and Sun.. They study the term foreshortening and assess its relevance to observation.
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Elastic Racquet
Students discover the science behind a tennis racket by looking at a simple toy that works in a similar way. After looking at the related mathematical equations, students experiment with the simple toy to find the spring constant k by...
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Bouncing Balls
Students make observations of a bouncing ball and study how it travels. For this height lesson students complete a lab activity and describe and explain the motion of the ball.
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Work Hard and Work Smart: Designing for Athletes
Students design new insights into work tied into athletes. Students design a sports bag for athletes. Students investigate varied sports. They interview people involved in varied sports. Students engage in active problem solving as they...
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Trophy Triathlon Design Challenge
Build a trophy and be a winner. Pupils build trophies that can support a sports ball of their choosing. Based on the ball choice, they figure out how the height requirement changes.
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Physical Science- Sink or Float?
Learners investigate which objects sink and which ones float. Learners engage in an experiment, make predictions, and record results on a graphic organizer. This is a comprehensive and easy to follow resource.
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May the Force be with You -- All about Force and Gravity
Here is a fabulous set of teacher's notes that will make your next hands-on gravity and force lab fun and interesting. These notes provide you with three activities that allow children to make and test hypothesis regarding force,...
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How Can You Tell One Clear Gas From Another?
Fifth graders perform experiments to determine the identity of an unknown gas sample. In this chemistry lesson, 5th graders fill balloons with air, oxygen, hydrogen, and carbon dioxide. They use mass and reactivity to identify the gases.
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Fusion Confusion
Students are introduced to three types of energy transfer: conduction, convection, and radiation. They model the scientific process of fusion to become with the sun and how it produces energy.
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Cardiac Maze
Students participate in a role-play activity to lean about red and white blood cells, veins, capillaries and arteries. They also see how blood passes through the heart, lungs and out of the body, carrying oxygen and nutrients.
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Droplets and Downpours
Students explore how storm water flows through different habitats by sketching the slope of their yard, compare runoff for erosion, and create a sand castle. In this storm water lesson plan, students measure where their yard started and...
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Creating an Enzyme-Substrate Model
Students explore the reaction rates of an enzyme-mediated reaction through experimentation. In small groups, they use everyday objects to demonstrate the effects of environmental variables on enzyme function.
Students graph and...
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Structure and Function
Structure and Function
SynopsisStudents choose some biological object, examine its structure, and identify or speculate on one particular function. Next they create a blueprint of the object, focusing on the particular function. Then...
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Second Servings
Second graders understand the appropriate sizes for food portions. In this food groups lesson, 2nd graders create and measure a meal using correct portion sizes and correct measurements.
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Super-Ball Physics
Students experiment with varied balls to determine the bounce factor in centimeters. In this physics instructional activity, students experiment to find the height a ball must be dropped from the have the highest bounce rate. Students...
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Panning for Gold and Magnetite
Students pan for minerals in a stream and discover why magnets attract magenitite but not nonmagnetic grains. They participate in the actual panning process and bag samples to be examined in class. Students recognize minerals by color...
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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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Physical Science: Gravity
Learners investigate the properties of force and gravity and their effects on everyday life. In groups, they test various balls by bouncing them on different surfaces and observe the properties. In another activity, they test marbles and...
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Paleoclimates and Pollen
Students analyze soil for types of pollen to determine the probably climate conditions. In this earth science lesson, students make conclusions on what a climate is like based on soils samples. Students use a model soil...
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Discovering How a Car Works
Students explain the four stroke process in internal combustion engines. In this physics lesson, students role play this process and present their reenactment in class. They draw and label the diagram of an internal combustion engine.
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A Model of Earth's Tectonic Plates
Students build a model of the Earth showing tectonic plate boundaries. The pattern for the model is provided in the lesson plan. This is a very useful hands-on component for a lesson plan about geology or earthquakes.
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Make a Bouncy Custard Ball
In this science experiment worksheet, learners mix borax, custard powder (pudding mix?), glue and water to make a bouncy ball. Students carry out bouncing and stretching investigations.
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Altimetry
Fifth graders accurately measure the distance to eight points on an uneven surface by conducting a simulation of sattelite altimetry. They create a two-dimensional model of the simulated ocean surface by graphing data from the Radar Run...
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An Enzyme- Substrate Model
Young scholars explore reaction rates of an enzyme-mediated reaction. They examine the effects of environmental variables on enzyme function. Students collect, graph, and analyze data relating to the reaction.