atoms
Resources
TED-Ed: What Is the Universe Made Of?
The atoms around you have existed for billions of years -- and most originated in the flaming, gaseous core of a star. Dennis Wildfogel tells the captivating tale of these atoms' long journeys from the Big Bang to the molecules they form today.
Easy Peasy Chemistry with Lab
Found a problem? Check here. Credits: 1 Prerequisite: Algebra 1, High School Biology Recommended: 11th PRINTABLES: We have compiled all of the worksheets used in this course. You can print them you…
CK-12 Chemistry Simulations
Discover a new way of learning Chemistry using Real World Simulations
PhET: Build an Atom
Build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Then play a game to test your ideas!
PhET: Build a Molecule
Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!
TED-Ed: Physical Science Lessons
TED-Ed celebrates the ideas of teachers and students around the world. Discover hundreds of animated lessons, create customized lessons, and share your big ideas.
