Science+with+Nitrogen

media type="custom" key="2603401"

=__Facts about Nitrogen: __= Connor: Liquid nitrogen is -320 degrees below 0. McKenzie: If you put a solid in nitrogen, it will freeze, like in the video! : ) Jack: Liquid Nitrogen boils at about -320.46 degrees F. Hannah: Science with Nitrogen is so much fun because you can make very, very, very, cool things like ice-cream.
 * Nick: Nitrogen's atomic number is 7.**
 * Casey: The air on planet Earth is 70% nitrogen.**
 * Justin: Nitrogen was discovered by Daniel Ruthford in 1772.**
 * Aeron: If liquid Nitrogen gets on your skin, it stings for about 1 minute. That part of skin has frostbite. Chilly!!!**