Elements | Blogs
Wednesday, September 7, 2011
Is There Oxygen in Space?
Yes, this summer astronomers using the Herschel Telescope identified oxygen molecules in space. They found these molecules in the Orion nebula, 1,344 light years away.
Oxygen is the third most abundant element in the universe. Until now, scientists have only seen individual oxygen atoms in space. We do not breathe individual oxygen atoms, but rather oxygen molecules. (A molecule is a group of atoms banded together and it is the smallest unit of chemical compound that can take part in a chemical reaction.) Oxygen molecules make up 20% of the air we breathe.
Scientists theorize that the oxygen molecules were locked up in water ice that...
Thursday, March 10, 2011
I'm Atoms (Scientific Cover of Jason Mraz's I'm Yours)
Here in Chicago it has been gray for the last three weeks – no sun, just melting snow and rain. This song made our day. It has sunshine, great music and atoms! The lyrics include fabulous lines such as:
“Atoms bond together to form molecules
Most of what’s surrounding me and you…”
This science verse has been set to the music of Jason Mraz’s “I’m Yours”. This is a must watch!
Saturday, February 26, 2011
The Deep Carbon Observatory
Here at SuperSmart Carbon, we love learning about carbon. Apparently, we are not alone. There is a project being launched called the Deep Carbon Observatory that is being funded by the Alfred P. Sloan Foundation. The purpose of this group is to study carbon deep inside the earth. Carbon makes up somewhere from 0.7% to 3.2% of the earth’s elements. We know that there is carbon trapped under the earth’s crust, but we don’t know how much. The Deep Carbon Observatory is going to study how much carbon there is in the earth and what happens to it. Another question is what form is the...
Friday, February 25, 2011
Where does gas come from?
Carbon! (We always love it when the answer is carbon.) The gas we use to power our cars comes from decomposing organic matter. What does that mean? All life has carbon in it -- this includes everything living from you and me to zebras, tapeworms, tulips and seaweed. Since all living things have carbon in them, they are referred to as organic matter. Non-organic matter includes things like rocks, water and metals. When something organic dies, it goes into the earth’s surface. For example, when a leaf falls off a tree, it settles on the ground. Over the next months, it slowly rots and...
Friday, February 11, 2011
How to Name an Element After Yourself
Here on the SuperSmart Carbon blog, I will talk about the elements a lot because "Carbon" is an element. SuperSmart Carbon is a blue guy with a green hat and in this blog, he looks like he is 1 1/2 inches high. He has two rings around him with six yellow spheres. Although cute, SuperSmart Carbon does not exactly look like elements in the real world. Elements are really, really, small. You cannot see them with the naked eye, or even with a microscope. Although you can't see elements, they are all around you. Everything is made up of elements: the computer you are reading this blog on, the table the computer sits on, the air you...
