Tuesday
September 2, 2014

Posts by HERSHEYS


Total # Posts: 8

IS THIS TRUE
Biggest Land mammal: African elephants weigh up to 14,000 pounds and can eat as much as 600 pounds of food a day! Marine mammal: The blue whale is the world's biggest animal, even larger than any known dinosaur. An average-sized adult is 80 feet long and weighs about 120 ...
April 19, 2007

Bio.
I need to write a bio about Dirk New. the basketball player on the mavericks! okay here is something i found on the web is this okay if i copy it but write in in my own words but here is the bio.- Dirk Nowitzki was born in Würzburg (de), Germany, on June 19, 1978. His ...
April 19, 2007

science
what is photosynthesis? Photosynthesis is a process in which green plants use energy from the sun to transform water, carbon dioxide, and minerals into oxygen and organic compounds. It is one example of how people and plants are dependent on each other in sustaining life....
April 19, 2007

science
What are stem cells? Stem cells, the basic building blocks of human development, are sometimes called “magic seeds.” That’s because they can regenerate human tissue of various kinds. The use of stem cells is controversial because the best source for the cells is...
April 19, 2007

science
How did the sun wind up in the middle of the solar system? Did the materials, gas and dust that eventually formed the planets come from the sun? Since our solar system is already formed, we must try to reconstruct its history by studying current star formation in our local ...
April 19, 2007

science
How do scientists know how to make a flu vaccine if viruses can be different every year? he flu virus changes every year. However, scientists gather information about virus mutations, or changes, before the flu-virus season begins. This lets them predict what each year’s ...
April 19, 2007

science
Why do I have brown eyes? The genes we inherit from our parents determine things like our height, looks, hair color and eye color. This passing of characteristics from parent to child is called heredity. If your mother has brown eyes, and your father has blue eyes, there’...
April 19, 2007

Science
Why does my hair stand on end when I take off my hat on a cold, dry day? Everything you see is made up of atoms. They contain even smaller particles, called protons and electrons. Protons have positive electrical charges and they never move. Electrons have a negative charge ...
April 19, 2007

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