A study shows that dark chocolate increases the amount of antioxidants in the blood. Milk chocolate however, does not have the same effect. In fact, milk actually cancels out the ... Read More

The cardiovascular system is responsible for transporting nutrients and removing gaseous waste from the body. Take this quiz and find out how much you know about the cardiovascular system. More ... Read More

Did you know that the longest bone in the human body is the femur? The smallest bones in the body are found in the ear. More biology facts.

Did you know that male scarlet-bodied wasp moths cover their mates with a toxic liquid before mating? These toxins protect the female and her eggs from other insects. More biology ... Read More

Scientists have discovered the fossilized bones of a new species of dinosaur. This dinosaur, named Rajasaurus narmadensis, was identified from 65 million year old bones discovered in India and is ... Read More

My First Book About DNA is a wonderful resource for parents and teachers seeking to help young students become familiar with DNA, genes, and cells.

Temperate forests are areas with high levels of precipitation, humidity and contain a variety of deciduous trees. Deciduous trees are trees that lose their leaves in winter. Learn about the ... Read More

Did you know that sharks are capable of two types of reproduction? Some sharks lay eggs which are called mermaids' purses, while others give birth to live young. More ... Read More

Did you know that a study has shown that female baboons with larger swollen behinds during ovulation have healthier offspring? More biology facts.

Did you know that all polar bears are left-handed? They are also one of the very few mammals that have hair on the soles of their feet. More biology facts.

Biology and humor, as most students know, don't usually go hand in hand. Take a humorous look at biology terms and their possible meanings.

Did you know that killer (Orca) whales are more closely related to dolphins than whales? Killer whales are the largest members of the dolphin family. More biology facts.