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Sensor Challenge
Students develop a pseudo code flowchart for their robotic program. In this physics lesson, students construct a robot that can navigate through certain obstacles. They test their robot and present them to class.
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Let Your Ears Do the Walking
Students examine the effects of bycatching on water environments. They discover how echolocation works. They participate in a simulation of the process to use it while walking blindfolded.
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Forces on the Human Molecule
Students conduct several simple lab activities to explore the five fundamental load types that can act on structures: tension, compression, shear, bending, and torsion. In this activity, students play the role of molecules in a beam...
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Cotton and Cabbage
Students note how given traits could be achieved by selective breeding and by transgenesis. They identify different uses of GEO. Students recognize that the use of letters (Bt) before an organism's name means that the organism has had a...
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Testing the Accuracy of a Rain Gauge
Young scholars identify and test variables that may affect the accuracy of a rain gauge.
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Satellite Tracker
Students use satellite tracking software to monitor different satellites. They predict and graph the motion of the space station. They create a 3-D display of its path and share it with the class.
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Snow vs. Water
Students fill three cups with snow. They record the height of snow in each cup, and allow the snow to melt. Students measure the height of the water in each glass or cup, and record their results on the worksheet. They answer questions...
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What's Hiding in the Air?
Fifth graders conduct experiments to study the effects of invisible air pollutants including one with a bean plant. They examine methods of invisible air pollutants.
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TE Activity: Cool Views
Students define preservation and conservation before listening to an article read by the teacher about John Muir and Gifford Pinchot, famous environmentalists. They complete a Venn diagram before deciding which side of this environmental...
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TE Activity: Ohm's Law 2
Pupils study Ohm's Law 2 after completing an activity about Ohm's Law 1. They determine how long it takes to charge a battery. They examine if it is better to use batteries in series or parallel circuits.
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TE Activity: Tears in Rain
Students examine photographs before writing captions for them. They develop visual literacy as they see how photographs are manipulated to show the effects of acid rain. They rewrite the photo captions after a class discussion.
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State Your Position
Students practice using a global positioning system. They discuss the use of celestial objects as navigation points and its problems. They list the advantages and disadvantages of GPS as well.
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Computers Can Only Add
Students explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...
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Motion Capture and Analysis
Students investigate the concepts and relationships of speed, displacement and time. They capture the serve motion of a tennis player via video or digital camera and analyze the speed of the ball and racquet head.
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GPS Receiver Basics
Middle schoolers practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.
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Understanding URLs
Ninth graders explore the different domain suffixes in the web site address, how to find the author or sponsor of a page to determine authority and accuracy. They determine how currency of a page. Students enter the lab, log onto...
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Integrated Resource Management
Learners identify and analyze the concept of integrated resource management. Then they identify the importance of computers in manufacturing management. Students also identify and define the meaning of acronyms such as CAD, CAM, CIM,...
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My Spacecraft and Cassini
Students discover solutions to the problems that NASA used in a previous lesson. They write a paper comparing and contrasting their spacecraft idea to the one that was actually used to go to Saturn. They also discover Saturn's moons.
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Become a Member of the Mission to Mars Team
Students examine the various jobs of the Mars Mission Team, organize them into categories and write a formal application for a position on the Mars Mission. Entries are made into the logbook and on-line Field Journals read.
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The Biggest Dam in the World
Students recognize that the Three Gorges Dam is now being constructed in China on the upper Yangtze River. They build a dam in an empty fish tankusing common materials they have at home or can easily find, such as twigs and leaves, food...
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3-2-1 Blast Off!
Fifth graders work cooperatively in groups to assemble and launch a rocket.
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Light as Waves and Particles
Eleventh graders explore the wave and particle properties of light.
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Energy Audits for the Elderly
Young scholars perform experiments to determine the nature of energy particularly in air, light and water. They conducted an energy audit using the Energy Audit Checklist and by looking at the school's bills for gas and power.
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Studying African American Artists
Third graders use the internet to search for a teacher assigned African American artist. They create a PowerPoint slide displaying a sample of the artists work with brief bits of information about their artist. Students write a short...