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Periodic Table with molecular model

Introduction to the Periodic Table of the Elements

Learn about the elements of the periodic table and how they are organized.

Bacteria can be used to generate electricity

Microbial Fuel Cells

In a few decades, some of the electricity you use might be generated by bacteria.

3.7 V lithium-ion battery

How does a lithium-Ion battery work?

Learn about the electrochemistry in the batteries that power many of the devices you use every day.