Discover the minuscule world of nanotechnology as you investigate the macro, micro, nano and atomic scales. Conduct experiments to help you envision the size of a nanometer. Details »
Classroom Resources
Sharpen critical thinking through an examination of basic problem-solving skills. Understand that transformations can be undone by reversing the steps in the process. Details »
View a video in which Cyberchase characters show tessellating examples and then experiment with different shapes to discover which ones will tessellate and which ones won't. Create your own tessellation by adding color to tessellated shapes. Details »
Discover how fractions work by watching The Fractionator's apprentice divide a banana with his laser finger. Determine the number of cuts necessary to divide an object into thirds, fourths and fifths. Details »
Amaze your friends with a simple number trick. Discover how inverse operations undo each other. Details »
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Find teaching resources and program information such as episode descriptions and educational learning goals for PBS KIDS shows.
Inspire the next generation of scientists and engineers with teaching resources from SciGirls, a new weekly series from PBS KIDS designed to engage elementary and middle school girls in science, technology, engineering and math.
Find science, technology, engineering, and math resources for PreK-12 teachers and students.
Activity Packs
Activity Packs are a growing library of theme-based widgets containing links to high-quality PBS resources and activities for multiple grade levels. If you like one, grab it!
Everyone's Business
Explore entrepreneurship, competition in the market economy and additional topics including mergers, acquisitions, consolidation, joint ventures and hostile takeovers.
Global Population
Research population trends in developed and less developed countries and consider the political, social and environmental repercussions of discrepancies.
