Moles and Molecules - the Concept
When dealing with elements and atoms, things get pretty small so they become pretty confusing (usually). So let's go big and understand...
Question and Engage
"...when I ask that kind of a question in class, 80 percent of the studentsare still scribbling the last thing I said, 15 percent are...
Photosynthesis
All living things need energy. Where does energy come from? Respiration. Let's first recall the equation for respiration: glucose +...
Organic and Inorganic Compounds
Organic Compounds: All contain Carbon in them and often Hydrogen to form hydrocarbons. Organic compounds are compounds produced by living...
Ripple of Hope
"Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny...
Answers
"Computers are useless. They can only give you answers." -Pablo Picasso Answers can't make you think. Answers can't teach you. Answers...