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Soccer is a rich resource for a science fair project. It’s a topic that lots of kids involved in youth soccer leagues are likely to be enthusiastic about, and it’s chock-full of opportunities to demonstrate scientific concepts in physics and…
Intrusive igneous rock is formed from magma that cools beneath the surface of the Earth. This cooling process takes a very long time, on a scale of thousands or millions of years and produces a matrix of mineral crystal grains.…
When rain, ocean waves or even wind thrash against a beach or rocky cliffs, they erode away at the Earth and deposits bits or rock, dirt and sand on the ground or into the air, a process called deposition. The…
In science, you may do experiments with hydrous and anhydrous compounds. The main difference between hydrous compounds and anhydrous compounds is the presence of water molecules. A hydrous compound contains water molecules, but an anhydrous compound contains none. Hydrous Compound…
Nonpolar molecules do not dissolve easily in water. They are described as hydrophobic, or water fearing. When put into polar environments, such as water, nonpolar molecules stick together and form a tight membrane, preventing water from surrounding the molecule. Water’s…
Grams and ounces are both units of measurement associated with the concepts of mass and weight. The gram is a metric unit for measuring mass. Ounces are typically used in the United States to measure mass. This ounce is known…
Although metaphysics and quantum physics deal with the scholarly examination of the surrounding world, the two approach the subject from two different disciplines, namely philosophy for metaphysics and hard science for quantum physics. Origin of Metaphysics The term “metaphysics” (“meta-”…
Human skulls have different shapes and characteristics that can help scientists determine race and ancestry. Forensic anthropology combines anthropology, osteology and skeletal biology, and can be used to establish the origins of different skulls. Based on careful analysis, skulls are…
Peer through a microscope at a sample of fresh water, and you might see an emerald green, floating sphere. The hollow ball is actually comprised of algae of the genus Volvox and is a colony of thousands of individual algae…
In order to survive, an organism requires nutrition, water, oxygen, a habitat and proper temperature. A lack of any of these fundamental necessities, proves detrimental to an animal’s survival at most and its growth and development at the very least.…
