8th Grade Integrated Science Sci-Ber Text: Offers tutorials that allow children to explore topics such as matter, energy, forces, machines, and the Earth. Includes pictures, fun activities, experiments, and movies.
Ask a Student Scientist: Interactive question posting with answers from a student scientist.
Basic Science for Kids: Contains science projects and experiments for kids, along with detailed answers to science questions and unit conversions.
BJ Pinchbeck Offers Science Homework Help: Organized collection of links to help students find the information they need.
MadSciNet: The 24-Hour Exploding Laboratory: Utilize a random knowledge generator and find out what's cooking up in a Mad Scientists' section.
Science Quiz Activities and Games: Collection of interactive quizzes for students in grades 5-9.
ScienceBob.com: Enter the world of Science Bob to try home experiments, visit his online lab, and get answers to general science questions.
The Last Word: New Scientist offers simple answers to everyday physics questions such as why tin foil hurts teeth and why remote control locks won't work in some parking lots.