Animal Classification of Invertebrates and Vertebrates

by Nancy Sutthoff If you were to ask someone the above question they may well look at you as if you were either joking or

As you have seen, the Earth is tilted and direct light causes more heat than indirect light. Remembering your walk around the chair, and how

Amongst the winged species of the animal kingdom, people are most ignorant about the birds of prey. In fact, it is surprising to note that

In order for animals to survive, they need to be able to adapt. In this lesson we will look at the types of adaptations animals

How Can Water Change? Investigate: You will need: Four ice cubes Three plastic plates or bowls A pot Paper and pencil to record your results

Earth Science Articles deal with various subjects relating to the planet we live on. Also termed as Geoscience, the subject is a unique case in

How Much Water Does an Apple Contain? Try this experiment to see how much liquid an apple contains. You will need: Half an apple, with

The word orangutan comes from Malaysian language and it means “man of the forest”. They are often called red apes because of their reddish hair.

The Earth is a sphere. It can be divided into two hemispheres, the Northern and Southern Hemispheres. The best way to understand this is to