The Web is full of wonderful information, but sometimes it seems like there's too much stuff out there. Here are some links we have found that might be helpful for your search. If you don't find it here, take a look at our article How to Find What You Need on the Internet.
Do you ever wonder how humans started walking, cooking, or working together? Visit Ask An Anthropologist to explore how we became who we are today.
The National Science Digital Library is a powerful tool for teachers, parents and students. You should check it out now!