"Activités de comprehensive"

Perfect For Prizes Or Outreach.

Understand DNA/RNA structure.

Interactive biomembrane model.

Magnified almost a million times its size, this two-piece plant model reveals the structures of a typical plant cell with cytoplasm and cell organelles as viewed by an electron microscope.

This plant cell model is separated in 4 parts.

The model shows the delicate structure of an animal cell.

High-Quality Model Shows Cell Structures In Exquisite Detail

The most common atomic and hybridized molecular orbitals are illustrated in this set of seven models.

Intuitive and Hands-On Teaching Tool.

This set is an easy-to-construct, three-dimensional model of DNA.

Series Depicts Detail Of Nuclear Division

Excellent Introduction To Plants’ Microanatomy

This set shows meiotic cellular division in every stage.

Large Magnetic Parts for Easy Demonstration

Built to scale.

Order extra atoms, bonds, and accessories to supplement your unit sets or to build custom models.