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Frisbee
Students examine the history behind the frisbee and how Bernoulli's principle and Newton's law plays a role. In this flight lesson plan students complete an experiment on how the rim of a frisbee effects flight.
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Watercycle
Third graders examine the natural circulation of water from oceans, lakes, and rivers to evaporation into the air, and then to condensation to produce rain falling back to the soil as components of the water cycle.
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Let's Think About... Magnets and Gravity
Students watch an episode of the PBS show "Jay Jay the Jet Plane," and explore magnets and gravity. They conduct various experiments involving magnets and sand, bean bags, and a fishing pole with magnets.
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Mushroom
Students identify the different types of mushrooms. In this biology lesson, students explore different mushroom experiments they can do at home. They discuss ways to extend sliced mushrooms' shelf life.
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Investigation 7 - Plants In Soil
Fourth graders explain how the components of soil effect plant growth. They brainstorm different kinds of materials that plants could use for structural support. They design an experiment to show that plants can grow without soil.
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Making Sound All Around
Fourth graders examine how sound waves are effected by frequency and pitch. They conduct experiments using tuning forks, rubber bands, balloons, and water, and answer questions about the experiments.
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Learning From Leaves: Adaptations To Differing Light Levels
Pupils, in groups, examine plants with different light levels. They are given plants from a tropical and desert region. They write a hypothesis at the beginning of the experiment.
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Three Methods of Heat Transfer
Students participate in a variety of experiments designed to illustrate types of heat transfer including conduction, convection and radiation. They complete worksheets as an assessment of the experiments.
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Global Environmental Change
Students examine environmental change of land, water, and air, discuss Clear Skies Legislation, and experiment on solid compaction and
resultant water filtration.
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Gravity
Students explore gravitational force. Through experimentation, students observe the acceleration of objects when they fall. They examine air resistance, and how the human body is attracted to the earth. Students discover the...
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Micro-organisms
Sixth graders explore the world of micro-organisms. In this science lesson plan, 6th graders discover additives which will deter micro-organism growth.
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The Magnificent Breathing Machine
Students discover their magnificent breathing machine. In this science lesson plan, students learn the functions of the lungs in our bodies and become aware that in breathing an exchange of gases takes place in the lungs.
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Action and Reaction
Students experiment with Newton's Third Law of Motion. In this physics and motion lesson, students complete two experiments to illustrate force and its equal and opposite reaction. Students first work in pairs to exert an equal force on...
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The Causes of Differences in Density
Students explore the causes of differences in density. Students choose objects, measure the mass and volume, and calculate the density of each. They perform additional density experiments to model atoms and their correspondence to...
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Boyle's Law
Students work in small groups and use a hand-held vacuum pump with a balloon under the dome with some air. Another deflated balloon is attached to the end where the air goes out. As the air is drawn out of the dome the first balloon with...
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Gathering Data About Respiration
Students engage in an experiment that tests how much air we breathe in and out during the respiration process. In this respiration lesson, students blow a typical breath's amount of air into a balloon. They use a ruler to measure the...
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Popcorn!
Second graders pop popcorn as a way to experience the scientific process. They form a hypothesis, carry out an experiment and explain their findings.
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I'm Falling For You!
Third graders are introduced to the concept of gravity by observing different objects being dropped from a high point. In groups, they complete the same activities Galileo did and record their observations. To end the lesson, they...
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Spin the Saltine!
Students investigate chemical energy. For this physical science lesson, students blow on saltine crackers to demonstrate how chemical energy in food can be converted to motion. Students compare the saltine cracker experiment to how...
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Hypothesize This!
Students role play scientists to prove a hypotheses. They determine whether or not walruses stay warmer in water or in air. Students also determine in which environment they lose more body heat.
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Acid Attack
Students explore the effect of chemical erosion on statues and monuments. They use chalk to see what happens when limestone is placed in liquids with different pH values. They also discover several things that engineers are doing to...
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Up, Up, and Away
Students research hot-ballooning using Internet resources including an around-the-world balloon flight. They determine fact from opinion, examine point of view, and determine main idea, and details. They write a journal entry taking the...
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CREATE A CAVE
Students investigate the concept of caves by conducting an experiment. The lesson plan contains background information for the teacher. They collect data while making observations and write a review of the concept once the experiment is...
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Reading the Waves
Students view video segments which reveal the parts of sound and what factors control sound. The viewing and post-viewing activities serve to reinforce the video segments using worksheets and hands-out experiments.