In a conversational tone, the IRS answers many of the questions an individual would have when filing income tax returns for the first time. Many features are helpful even to experienced taxpayers, e.g., an IRS withholding calculator, a...

This lesson plan will help students understand how filing status affects tax rates and how to choose the appropriate filing status for the taxpayer.

This lesson plan help students understand the tax credit for child and dependent care expenses.

Has facts about 401 (K) Plans. Gives advantages and disadvantages. Discusses taxes and the IRS. Also includes links to helpful resources.

Infrared light lies between the visible and microwave portions of the electromagnetic spectrum. Infrared light has a range of wavelengths, just like visible light has wavelengths that range from red light to violet.

Middle schoolers are introduced to the electromagnetic spectrum through this group research activity. Each group investigates a different wavelength range within the em spectrum and reports back to class. Discussion ideas also included.

Uncle Fed's Tax*Board is a good resource for tax information. On the site, you will find various tax forms, up-to-date tax news, tax help and guidelines, and online resources.

A gallery of astronomy images which depict galaxies, comets, the moon, planets, nebulae, supernovae as seen in various regions of the electromagnetic spectrum. Each image in the gallery is described. Fascinating!

Educause answers 7 questions on Digital Storytelling, from "What is it?" to "Why is it significant?" and "The implications for teaching and learning."