Oceans of the World for Kids _ Learn all about the 5 Oceans of the Earth 08:44 The Brain for Kids _ Learn cool facts about the human brain 06:50 The Digestive System for Kids _ A fun engaging overview of what happens when we 05:57 What If You Hold Your Urine For Too Long...
Even though it is so cold it has geysers which spew out invisible nitrogen gas and dark dust particles about 5 miles (8 kilometers) high. Wow, it wouldn’t be great to get in the way of that! Neptune itself is also extremely cold and has an average temperature of -353 degrees Fahrenh...
All About Chemistry Explore the wonderful world of fizzing tubes, containers, chemical reactions and frizzy hair! Learn all about chemistry. Chemistry Subjects Matter The Atom Atom Quiz Chemical Bonding Chemical Reactions Gas Facts Isotopes Melting & Boi
Dry pea, chickpea, broad bean, lentil, lupines, grass pea and common vetch are the major cool season grain legume crops produced worldwide, the first four of which are primarily for human consumption. These crops are grown and utilized in over 100 countr
1.Liquid Nitrogen Explosion If you search for 'cool science experiment' on YouTube, Steve Spangler will absolutely dominate your search results. He's a celebrity teacher of sorts, as well as a speaker, author, and television personality. ...
Pusey BJ (1986) The effect of starvation on oxygen consumption and nitrogen excretion in Lepidogalaxias salamandroides Mees. J Comp Biochem Physiol B 156:701–705 CAS Google Scholar Pusey BJ (1989) Aestivation in the teleost fish Lepidogalaxias salamandroides Mees. J Comp Biochem Physiol A ...
Nitrogen oxides are a by-product of fuel burning, they find their way to altitude where they can damage ozone come from jet aircraft exhausts.CFC's don't occur naturally, they are man-made chemicals. They are very useful when they are where they are supposed to be, and doing what they...
Earth's atmosphere consists of about 20% oxygen and 79% nitrogen with smaller amounts of other gases. "Atmosphere" is also used as a unit for the measurement of pressure. One atmosphere equals 14.7 pounds per square inch being the pressure due to the mass of the gases acting on the ...
Venus has a very dense, rapidly spinning atmosphere made of carbon dioxide (CO²) and nitrogen (N²) withsulfurdroplets in its clouds. Related:Does Venus have rings? This traps theheatcreated by the sun which makes it a scorched,erodedand very different planet to Earth. ...