Large Classroom Periodic Table of the Elements Photo Poster by Theodore Gray (53x27 in.)

This iconic periodic table poster by author Theodore Gray shows real photos of every stable element painstakingly collected and photographed in high resolution.

The 53" x 27" (134 cm x 68 cm) size is huge, laminated, and double-sided. The back side charts include more data about each element, around a smaller photo. Choose the 2-pack bundle savings if you'd like to display both sides together.

This classroom-sized poster is made in the USA on heavy matte paper to reduce glare from windows with high-resolution printing methods. All 118 known elements as of 2026 are shown. 

For a smaller office-sized version, look at our 40" x 20" single-sided edition here.