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Eating Through the Metric System
Seventh graders convert measurements in recipes to metric measurements and prepare the food items. They create a metric measurement cookbook.
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The Elements
Students watch video, The Elements, research information about elements using both the Internet and CD-ROM program, and create atoms out of gumdrops and licorice.
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Rising Water!
Students 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 describe how...
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Lesson 5: Designing an Experiment
The intent of this instructional activity is to introduce young scientists to the steps of the scientific method. To this end, they consider the question, "Which brand of battery lasts longest?" In this case, the experiment is carried...
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Gingerbread Spacecraft
Students explore the different parts of the Cassini spacecraft. In this space science lesson, students create a model of the spacecraft using food products. They compare and contrast their model with the real one and evaluate its...
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Properties of Metals
Fifth graders study the properties of metals and use them to identify different properties. In this metal properties lesson students complete a demonstration .
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Graphing the Facts
Students investigate the correlation between our planet's weather and solar activity. They analyze and discuss data regarding the solar activity cycle, graph annual precipitation and temperature averages over a period of 100 years, and...
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The Invention of Faraday Cage
Learners demonstrate how Faraday's cage work by building their own electroscope. In this physics lesson, students explain how Faraday's cage work. They cite several applications of this principle in the real world.
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Induction: Inquiry in Action
Students investigate the factors that affect the induced current in a loop of wire. They discuss Faraday's Law and Lenz's Law. Students identify the different variables that affect the magnetic flux and calculate the magnetic flux...
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Scouting for Circuits
Fifth graders investigate electricity and how it used in a circuit to be useful energy. They also use this investigation in order to understand how energy can change forms and still be considered useful if put into the right form.
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Speaker
Learners construct a sound speaker. In this technology lesson, students use magnet wires, a phono plug, a battery, and sandpaper to construct a homemade sound speaker.
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Animals, Animals, Everywhere
Fourth graders participate in a variety of activities dealing with animal characteristics and classifications in this multi-task activity. They use graphic organizers, make booklets, and make models.
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Static Cling
Fifth graders examine the principles of static electricity and positive and negative charges. They observe and then perform experiments with static electricity. They record examples in their journals.
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Interest Survey
In this science and social studies worksheet, students complete a survey about their interests. Students check each subject that they are interested in, such as killer whales, Thomas Edison, and magnets.
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Sound and Hearing
Students form an understanding that there are many different types of sound. The core concepts are presented in the most basic form for elementary school. Also students investigate how sound travels.
National Nanotechnology Infrastructure Network
Synthesis of Nickel Nanowires
It's all about the scale—they're not just wires, they're nanowires! The second lesson of the series builds on the oxidation-reduction experiment in the first lesson. Scholars synthesize a sample of nanowires using electrolysis. As they...
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Changing Sounds
Students identify how the pitch and the loudness of an instrument can be altered by examining the sounds made by three instruments.
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Helping Plants Grow Well
Pupils explain the effect of water, temperature and light on plant growth.
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Science: Wind Power
Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.
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Energy Transformations
Students investigate energy and energy transformations. They compare the various forms of energy, create the circuit and sketch the connections. In addition, they label the circuit to identify areas where energy transformation is present.
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Electrolytic Titration
Students observe an electrolytic titration using a conductivity tester. In this titration lesson, students observe a solution of acid conducting electricity using the conductivity apparatus. They observe the acid solution being titrated...
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Build a Simple Motor?
Students experience how to construct a simple electromagnet based motor. In groups they explore what a component is and construct a circuit that can rotate the orientation of the magnet by turning the switch on and off. Electromagnetic...
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Working With Hypotheses
In this science worksheet, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
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Forcing Electrons to Move
In this electrolytic cell worksheet, students read about car batteries and how they produce electricity for cars to run. They answer six questions about electrolytic cells and oxidation-reduction reactions.