A scientist explains a process researchers have developed for producing hydrogen from a microbial fuel cell. Aired Nov. 16, 2007 [11:15]

This lesson will demonstrate how to write the formula for a binary acid when given the name. It is 1 of 2 in the series titled "Acids: Formulas from Binary Acid Names."

This lesson will provide naming rules for common binary acids by providing several examples. It is 2 of 2 in the series titled "Acids: Naming Binary Acids from Formulas."

Lisa Van Pay of the National Science Foundation visits scientists at MIT as they take on the hydrogen energy challenge. Hydrogen bonds are an extremely efficient way to store energy, and scientists would like to capture this energy....

In this Space Place episode, students find out why the sun is so hot. [2:40]

Scientists at Lawrence Livermore Laboratory are hoping that nuclear fusion will become an energy source in the near future. [2:11]

Find out professor Anna Frebel's answer to the question, "How come our gas giants stay in a sphere, instead of the gas just floating around everywhere in space?" [3:29]

This fun sun video will teach students all they need to know about that mass of incandescent gas. [2:37]

This lesson will introduce the molecular structure of water, including the Hydrogen atoms, Oxygen atoms, and types of bonds. It is 4 of 4 in the series titled "Molecular Structure of Water."

This lesson will demonstrate how to write the formula for a binary acid when given the name. It is 2 of 2 in the series titled "Acids: Formulas from Binary Acid Names."

This lesson will provide naming rules for common binary acids by providing several examples. It is 1 of 2 in the series titled "Acids: Naming Binary Acids from Formulas."