Large Periodic Table Poster - Chemistry & Science Classroom Decor

This MASSIVE Periodic Table will look great in any chemistry or science classroom. It's seriously HUGE! Measuring over 9 feet wide and 7 feet tall, this periodic table will STAND OUT. It takes up an entire wall!

If you want to make your table SMALLER, you can do that by printing the pages at a smaller scale.

For example, if you print the pages at 50% scale the dimensions of the poster would be 4.5 feet wide and 3.5 feet tall.

This is a black & white DIY poster. You can make this poster with any printer! Print out the pieces you want to use, cut them out, and assemble your poster.

For best results, print on colored paper or card stock and laminate. If you want your periodic table to look exactly like mine, you need to print it on Astrobrights color paper.

I included an easy printing guide that makes printing this enormous poster a breeze!

This resource also includes a matching handout with a black & white and color option.

Yes, putting this thing together will take some time and effort. But it will totally be worth it when you're done!

Atomic Weights:

All atomic weights are rounded to the third decimal place.

The data on this poster comes from The Jefferson Lab and also matches the IUPAC. While creating this resource, I noticed there is a discrepancy between different sources on the atomic weight of some elements. These are the most up-to-date atomic weights I could find.