The Three Main Archaeological Techniques

Over the years the three main archaeological techniques have been developed. I shall describe each technique and access their efficiency.

How To Properly Use A Telescope To Bring The Stars Closer To You

Do you dream of the stars? Maybe you just can't get enough of those astronauts on CNN, fixing the space station or walking through airless space. You might even own your own telescope with the hopes of seeing or discovering something that no one else has seen.

Pluto Is Out -- A Homeschool Science Lesson in Astronomy

Anyone who has ever been through grade school has heard about the planet Pluto. But Ceres? Or Zena? Find out about these new players in space, and... what happened to Pluto?

Energy Related Terms Explained

This article explains in detail many types of energy related terms.

DNA Testing Services

DNA testing services are invaluable services for people, organizations, or other institutions that may require a positive or negative identification on a person by way of biology. Surveys estimate that at least 200,000 DNA tests are annually conducted by states that are after the settlement of child support and paternity concerns. Recent advances in the field of DNA analysis have opened a wider horizon in the understanding of paternal relations. Furthermore, DNA testing services are also able to determine twin zygosity, siblingship, cousin and grandparent relationship and one’s ancestral origin.

Anti-Genetic Engineering Activism in India Targets Bt Brinjal

The article criticizes anti-biotech activists for harassing Maharashtra Hybrid Seed Company, which is developing genetically modified Brijal in India

Space Search - Man's Fascination With Outer Space

The idea of Space Search is vitally important, for space search has fascinated humans for as long as there has been understanding about outer space.

5 Great Facts about Dolphins

Dolphins are amazing creatures. Here are some wild facts about them!

Science Activity Ideas for Very Young Children

Turn your home into a magical world of scientific exploration and let your child develop his senses, his concentration and his vocabulary while having lots of (messy) fun. It just takes a little imagination and time to turn your kitchen or bath into a learning experience for your littlest ones - and everyone gets to have fun in the process!

The History of Solar Energy - It Is Longer Than You May Think

As solar energy becomes more and more important because of our need for alternative energy resources, it is interesting to learn that solar energy science has been around for well over a century. Learn more about solar energy history.

Africa Must Give Serious Thought to Biotech

The article urges Africa to hasten embracing modern biotechnology

DNA Structures

In all that we see in nature, the principle that we usually see is that form follows function. This is because in almost all creatures and plants, the unique features that they have serve a purpose. One example of this includes how some creatures are able to camouflage themselves within their background because their skin color allows them to do so. Other examples include birds with specially shaped beaks to help them catch prey, and the woodpecker is a good example of this. However, this principle does not only apply to the physical attributes of animals and plants as this principle is also followed up to the molecular level. This is seen on how the structure of the most basic genetic molecule, which is DNA also follows this principle.