Who oversees local boards? The federal government, state legislature, and state boards of education also make policy decisions affecting local schools. In 2000 about 95,000 …
Why does oxygen diffuse into the cells from the blood stream?
Why does oxygen diffuse into the cells from the blood stream? Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called …
Which is better PC or tablet?
Which is better PC or tablet? Tablets are more portable and better for casual activities such as browsing the web, watching videos or playing mobile …
How did piranhas evolve?
How did piranhas evolve? Curator of Ichthyology Dr. Scientists believed that piranhas evolved from an ancestor with two parallel rows of teeth, such as those …
Where are WBC destroyed?
Where are WBC destroyed? WBCs are produced in the bone marrow and destroyed in the spleen and liver. What do most white blood cells destroy? …
Which Egyptian god created the sun?
Which Egyptian god created the sun? Ra Re, also spelled Ra or Pra, in ancient Egyptian religion, god of the sun and creator god. What …
What is the correct representation for the measure of the speed of light?
What is the correct representation for the measure of the speed of light? The speed of light in a vacuum is defined in the SI …
Why was drawing invented?
Why was drawing invented? It is believed that drawing was used as a specialised form of communication before the invention of the written language, demonstrated …
What is the best online math game?
What is the best online math game? 10 Best Online Game Sites for Homeschool Math Math Game Time. Math Game Time has games for preK …
When should you follow the rules of netiquette?
When should you follow the rules of netiquette? Follow these basic rules of netiquette to avoid damaging your online and offline relationships. Make Real People …
Can you Demineralize tap water?
Can you Demineralize tap water? If you prefer not to spend money on bottled water, you can demineralize hard tap water at home by boiling …