Author: Stacey Roy


Finding Evidence of Early Life

When did life first emerge on Earth? This is a question asked time and time again. It is difficult to pinpoint the exact date; however, scientists are finding new evidence of ancient life forms...


Sharks & Dolphins: Feeding Frenzy

Underwater creatures use a variety of clever techniques to find their food. For example, sharks hunt by detecting vibrations in the water and use their sense of smell to find their prey. Dolphins use...