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Series and Parallel Circuits
Students explore the differences between a parallel and a series circuit.In this current lesson students complete several experiments using a light bulb.
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Perception is not Always Reality
Seventh graders explore explanations of natural illusions. In this perception lesson students solve a problem by applying the process of science.
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Peat Pots
Young scholars place a peat pot in water to observe and calculate the rate of capillarity in a model of a soil. This task assesses students' abilities to make simple observations, collect, record, and represent data, use a data table to...
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Lightning
Students uncover the science behind lightning and thunder.Theyexamine electrical attraction between like and unlike charges, and the force that creates lightning, is first explained using static electricity.
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Humidity and Air Saturation
Students experiment with air saturation. In this earth science lesson, students first complete an activity which teaches humidity. Then they use the scientific method to create their own experiments to test how long it takes a...
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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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Sound
Students explore sound wave motion and conduct simple experiments to demonstrate how sound travels.
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Water Cycle
Students perform experiments with water to observe the principles of evaporation and condensation. They make models of the water cycle and discuss the processes that occurred in their experiments with their jars of water.
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Changing Rocks
Students shake a box containing Plaster of Paris "rocks", gravel, and sand, to measure the effects of erosion. They work individually during this exercise. This task assesses students' abilities to make simple observations, describe...
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Root, Root, Root for the Nutrients
Pupils observe the growth of a seed, predict what will happen when seeds are planted without soil, and conduct an experiment using a hydroponics system.
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Benjamin Franklin and Electricity
Second graders study Benjamin Franklin and participate in simple experiments in electricity.
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Electric Motors
Young scholars examine the different types of electric motors including their history and classification. In this motor lesson students complete several experiments with different motors.
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Corrosion & Rust
Students examine how and when rust and corrosion occur. In this corrosion instructional activity students complete an experiment to see why metals rust.
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Swingers
Students investigate the motion of a swinging pendulum. They experiment with a pendulum to find out why it might swing at different speeds at different times.
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Stop Pulling My Bot Around!
Students investigate the relationship between work and mechanical advantage. In this physics lesson, students calculate the work and efficiency of pulleys. They identify the different types of pulleys.
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Enzyme Grabbers
Students perform simple experiments to show properties of enzymes through studying how apple sauce can turn into apple juice and experimenting with papaya seeds. Students witness how enzymes speed up reactions through witnessing the...
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Faraday's Law of Induction
Learners study Faraday's law of induction and the equations that show how to calculate electromagnetic induction. In this electromagnetic lesson students complete several experiments on the law of induction.
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Collaboration via Slime Mold
Students combine the skills and concepts that they have developed to ask a simple question which can be answered on a Petri plate. They ask questions and design experiments for verification through collaboration with their classmates.
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Making soap you can use
Those textbook experiments are no good. Using this simple method you can make a real bar of soap. It's
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Bubble and Squeak
Students complete a unit on the chemical and technological processes of food preparation. They observe various experiments, describe changes in materials through cooking, identify safety and hygiene issues, and cook various recipes.
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Air -- Is It Really There?
Students work together to perform simple experiments discovering the properties of air. They share their results with their classmates. They examine how engineers use the properties of air to clean the air of pollutants.
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What's in the Pond?
Sixth graders are introduced to microorganisms within a specific ecosystem and have the opportunity to make observations, explore the environment, conduct experiments and draw conclusions through firsthand experience at a pond. They also...
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Water and Ice
Pupils explore the states of matter. In this physical science instructional activity, students observe what happens to water when it freezes and record observations. Pupils then observe ice when it melts and record observations.
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Solar Hot Box or Cooker
Students brainstorm about solar energy then construct a solar cooker to test the maximum temperature that materials can reach. In this solar energy lesson, students experiment and record temperature of water in their hot boxes...