Welcome To Student Notes

HOW DO BACTERIA COME FROM? Bacteria are living beings ) organisms ) so small that they can be seen only with a microscope which enlarges ...

 WHAT IS A MINERAL? A ''mineral'' is any substance found in the earth's crust that does not come from a living thing....

WHAT IS EINSTEIN'S THEORY OF RELATIVITY? When this theory was first published, it was said that it could be understood by only a doze...

WHAT IS ENERGY? As you know from reading the news columns, the greatest goal of science today is to obtain energy from the atom to enable...

There are thought to be 16 different species of hedgehog found around the world although, oddly enough, there are no species of hedgehog t...

There are thirteen known species of Hercules beetle found in the jungles of South America and the Hercules beetle was named for it's sh...

The  hermit crab  has a soft under-body which it protects by carrying a shell on its back. The shell of the hermit crab is not its own, but ...

The great blue heron found inhabiting parts of North America and as far west as the Galapagos Islands is the largest species of heron in th...

Highland cattle originally come from Scotland. Highland cattle can now be found in Europe, North America and Australia, where the highland ...

WHY DO COWS GIVE MILK? People have used milk for food from ancient times, and have developed certain animals to supply large amounts of m...