Have you ever wondered why you get sick? Germs are tiny organisms that make you feel sick and cause disease. Learn about the different types of bacteria, how they are spread, and discuss ways to keep from getting sick.
Biology Bits stories are a great way for you to explore biology a little bit at a time. We’ve broken down information into very tiny—bite-sized pieces perfect for learning.
Have you ever thought about what living things might be dwelling in the ocean? Learn how marine life can survive without air or sunlight in deep sea environments.
How much water are we using per year in the Phoenix area?
by volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteers page to get the process started.