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Chemistry: The Mole
The MoleChemistryThe MoleWhat's a Mole?Molar MassConverting Between Moles, Molecules, and GramsPercent Composition Depending on your educational background and life experiences, different things…Homework Help: Science and Technology
Subjects » Geography » History » Language Arts » Mathematics » Science » Social Studies Homework Skills Writing | Research Speaking & Listening Studying Reference Sources…Roundup of Recent Science Discoveries
Roundup of Recent Science Milestones, 2008…Plants that Kill
—By Arden Dore Oleander, lily-of-the-valley, mistletoe, and azaleas are among the most beautiful plants. But ingesting them can cause sickness and, in some cases, even death. Below is a…Farmer
What is this job like? Farmers grow crops and raise animals. American farmers run some of the most productive farms in the world. They sell their extra produce to other countries. Farmers…June 2016: Zika Virus: Hundreds Infected, Vaccine in the Works
U.S. News | Disasters & Science News Here's a slideshow depicting the major science and disaster news events of June 2016.…2011 Science News: Mission Accomplished
The final voyage of the space shuttle Atlantis marked the end of NASA's space shuttle program by Catherine McNiff Atlantis lifts off! Source: NASA. Related…Plants That Heal
For thousands of years, people from all corners of the globe have used herbs and plants to cure or prevent disease. There are several terms for this form of medicine: aromatherapy,…Major Discoveries About Human Ancestors
Living and extinct human beings and their near-human ancestors are called “hominids“ and belong to the Hominidae family of primates. They should not be confused with “hominoids,“ which belong to the…Tyrannosaurus Sue
The prehistoric giant stands again Sue is a sensation. It's not just that she's 42 ft long and 65 million years old. She's the world's most complete, best preserved, and largest Tyrannosaurus…