"bouteille de gaz"

DNA, Deoxyribonucleic Acid is a molecule that makes you unique.

Step by step, your students can build a DNA molecule model, and simulate the 'unzipping' of hydrogen bonds in the replication of DNA.

Mitosis And Meiosis, Together At Last!

Basic Molecular Structure Shown in Three-Dimensional Model.

View The Complexities Of Meiosis In Detail

Complete Sets for Students and Teacher

Standard Size Molecular Model Set

Perfect Starter Set

Perfect For Prizes Or Outreach.

Understand DNA/RNA structure.