This poster is designed to show students the order of key events that happened after the "big bang," including: inflation, creation of atomic particles, creation of atomic nuclei, the first atoms, the first stars, and the fusion of heavy elements. Below the description of each event is the approximate time the event occurred.
When you purchase this file you will receive printing instructions and a high-resolution JPEG file. The poster can be printed with the dimensions 24 x 36 inches or 12 x18 inches. You can also crop the product to fit a simple 8.5 x 11 inch piece of paper!