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My Car Has Potential
Seventh graders investigate how changes in the mass or height of a ramp can affect the change in potential energy. They discuss the concepts of work and energy, then using the four question strategy, they design an experiment that...
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Ester Lab
Students investigate making esters in the lab. In this ester lesson plan, students mix 3 organic acids with 3 alcohols and a catalyst to form 3 different esters. Students identify the odors of each ester and write the formulas for the...
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Discovery 4-1 Atomic Emission Spectra
In this emission spectra worksheet, young scholars use a spectroscope to observe three types of spectra. These include continuous spectrum, emission spectrum and absorption spectrum.
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Cardiorespiratory Fitness
Students explore cardiorespiratory fitness. In this biology lesson plan, students gain an understanding of pulse rates in order to compare lung capacities of active and inactive males and females. They also learn how to take and compare...
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Adventures in Electrical Engineering
Students explore electricity by conducting a series of experiments. In this physics lesson plan, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
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The Behavior of Ants
Students use the steps of the Scientific Method to develop and test their own ideas through experimentation with ants.
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Activity One Teacher Page: Vehicles In Motion
Students identify variables that affect the system, and specify which variables are independent and which are dependent.
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Log Book Guidelines
Young scholars are given the guidelines for their log books. The log book first starts with what is the purpose of a log book. Then students have the instructions on how to organize a log book. From there student are given step by...
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Virus and Bacteriophage
Students examine the differences between a virus and a bacteriophage. They explore various websites, identify the parts of a virus and a bacteriophage, and construct a model of a virus or bacteriophage.
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Simple Machines - Levers
Fourth graders lift objects with the fulcrum and load in various positions and then experiment with how much force is exerted by the effort and load arms of the lever. They place 5 paper clips in the load and move the fulcrum to match...
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Catch, Tag, and Release
Learners discover how fish tagging is used by marine biologists and fisheries to estimate fish populations. Participating in a simulation, students use estimation to determine the whole population from a small number of items.
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Pendulums
Learners explore the period of a pendulum. In this pendulum lesson plan, students make a pendulum using a fishing weight, hook, string and paper clip and measure the pendulum's period. Learners measure the number of seconds for 10 cycles...
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What's Stronger? What's Stiffer?
Learners measure the length, width and height of different materials. In this design lesson students complete a lab to see what engineers need to consider when planning a structure.
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Collective Compromise
Students explore the concept of philanthropy. In this service learning lesson, students examine what to do with waste as they plan and implement a strategy for controlling their school's trash.
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Not Just a Bag of Beans
Students determine the types of natural selection and variation that exists in a population, using beans.
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Create a Microbe
Students construct models of microorganisms recognizing size relationships-comparing the size of viruses with the sizes of bacterial and eukaryotic cells. They put into perspective just how small microbes are by comparing the size of...
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Rising Water!
Young scholars observe water change from a liquid to a gas state when heated and then return to its liquid stage when cooled. They learn that gas molecules move faster than liquid molecules. They discover physical properties that...
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Getting Down to Basics (and Acidics)
Seventh graders investigate acids and bases. For this acids and bases lesson, 7th graders use household items such as coffee, lemons and soap to define acids and bases. They observe a demonstration to show how indicators determine if a...
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Pesticides
High schoolers investigate the uses of pesticides and the pros and cons of their use. In this pesticides lesson, students observe simulations of the three classes of pesticides and the effects or actions each has. High schoolers answer 3...
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Rotational Inertia
Students spin themselves to understand rotational inertia. In this Inertia lesson, students will also use ramps, balance beam and pendelum to conduct rotational inertia experiments. Students draw conclusions to explain rotational...
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FLIGHT FAIR
Students conduct their personal investigations into paper airplane flight. Cooperative teams are formed, with students choosing the paper airplane design that they are most interested in building.
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Specific Heat of Metal
Students experiment with different types of metal by dipping them in boiling water and cool water and recording temperature changes in the water. By doing this, they find the specific heat of the metals.
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Can Acid and Bases Remedy the Body?
Students experiment with acids and bases using technology-based "probe-ware", computers, and household products in this exciting biology/chemistry lesson. The lesson was written for an advanced 6th grade class.
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How is a Star's Color Related to Its Temperature?
In this star color and temperature worksheet, students create a Hertzsprung-Russell diagram in order to determine how star brightness, color, temperature, and class are related. Once diagram is complete, they answer 6 short answer...