The idea of atoms is amazing! I find it interesting that atoms make up the whole universe, and that there are many types of atoms. The most shocking idea is that technically everything is almost nothing, because in between the nucleus and the electrons of atoms, there is absolutely nothing. Even our human bodies are made up of just atoms. I also learned that atoms are so incredibly small, so small that the naked eye, or a normal magnifying glass can’t even see them. You would need to get an electron microscope to see it, which magnifies things over 500,000 times, to see little details of an atom. Imagine so many closely packed tiny atoms in the huge universe. There must be trillions of them in the universe! Though the class couldn’t get together in person to talk about Atoms, just watching the videos about it was already cool enough.