This article introduces various species of salmon, breaking them into two groups - Pacific and Atlantic Salmon. Salmon habitat and life cycle are described. Concepts of spawning and food chain are explored. The issues of human activities...

The bald eagle is a predatory bird that lives in North America. This article discusses bald eagle hunting habits, habitat, life cycle, diet, anatomy and mating habits. The concept of the food chain is introduced and is used to explain...

What exactly happens when you ovulate? This tutorial explains what happens including what hormones are released and when.

What is an amphibian? Kids learn about these cold blooded animals including salamanders, frogs, and toads. Lifecycle such as tadpole and metamorphosis.

Provides a photograph and fact card about the Saola, a type of antelope. Discusses their classification, where they are found, physical characteristics, distribution and habitat, behavior and lifestyle, life cycle, diet, predators,...

Provides photographs and a fact card about the Serval, a type of cat. Discusses where they are found, physical characteristics and anatomy, distribution and habitat, behavior and lifestyle, life cycle, diet, predators, interesting facts,...

An introduction to our solar system: the planets, our Sun and our Moon. Students begin by learning the history and engineering of space travel. They make simple rockets to acquire a basic understanding Newton's third law of motion. They...