Study skills and tips:

http://www.homeworkspot.com/tips/

Science Websites:

Exteme Science
http://www.extremescience.com/

Extreme Science is the place online to find the biggest, baddest, and the best in the world of extremes and learn about the science behind what makes each the most extreme example of its kind.

Science News For Students
https://www.sciencenewsforstudents.org/

This website educates students on science-related topics in the news.

The Biology Project
http://www.biology.arizona.edu/

National Geographic

http://www.nationalgeographic.com

Scientific American

http://www.scientificamerican.com/

The Why Files

http://whyfiles.org/