How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of Sirius A, the sun, a light bulb, and the earth. Adjust the temperature to see the wavelength and intensity of the spectrum change. View the color of the peak of the spectral curve. (Phys 3.3)

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

Draw a graph of any function and see graphs of its derivative and integral. Don't forget to use the magnify/demagnify controls on the y-axis to adjust the scale.

Draw a graph of any function and see graphs of its derivative and integral. Don't forget to use the magnify/demagnify controls on the y-axis to adjust the scale.

Arrange positive and negative charges in space and view the resulting electric field and electrostatic potential. Plot equipotential lines and discover their relationship to the electric field. Create models of dipoles, capacitors, and more!

Move point charges around on the playing field and then view the electric field, voltages, equipotential lines, and more. It's colorful, it's dynamic, it's free.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.

This resource is a free, downloadable audio file of short music clips to use for instruction.