Become familiar with Jules Verne Voyager, a freely-available online map tool that includes data for Earth as well as several other planets and moons. Create a variety of map images and then save and import the images into a presentation...

A good general introduction to planet Neptune for students. Has many links to more detailed information about the planet throughout the page, as well as special links for interesting facts. Also features a printable version of the page.

This site from the National Aeronautics and Space Administration asks the question, how can you hit a soccer goal on the Moon from Earth? Find an answer to this question as well as many more answered by Dr. Marc.