Chemistry Geek Orange Methane Molecule Post-it Notes

Fun chemistry notepad with an abstract orange methane molecule illustration. This geek design will make a great gift for chemist. This design is also related to environmental issues, because methane is one of the leading gases which contribute to the Greenhouse Effect. I love chemistry, especially organic chemistry. Drew this methane molecule because methane is the first compound we study in this discipline. And, to be honest, because I love drawing these shapes. Atomic orbitals represent all possible places of the electrons in space. That is what the dots stand for. And I like adding dots everywhere, too.