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Electron Energy Levels in Atoms
The model of the atom that we use today is the result of the work of many scientists. What was Niels Bohr’s contribution to the study of electrons?
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Mixtures
Experiment with making your own mixture. What materials will you use? How might you separate your mixture back into its original parts?
Stevens institute of Technology
Complete the interactive lesson on energy. What forms does energy take as it flows from the sun to Earth?
The Annenberg / CPB Projects
Amusement park rides offer thrilling examples of physical science in action. Design a roller coaster using Newton’s laws of motion.
Aero Design Team Online
Explore the forces that make airplanes fly. Then make a list of the different types of jobs in the aerospace industry.
The Museum of Science
Simple machines have been around for centuries. Do the activity at the end of this site to see which simple machines are used in modern devices.