"bouteille de gaz"

It has set of four transparent diatom strew slides: fossil freshwater, fossil marine, recent freshwater, and recent marine.

Life-Size, Cast From An Actual Specimen

Displays Skeletal Anatomy of Widely Studied Research and Dissection Animal

The Most Realistic Frog Model Available

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Demonstrate Atomic Bonding Using Eight Different Elements

Sized so an entire classroom can see them, these giant molecular models are made from durable polyethylene.

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Ideal for Middle School and Basic High School Chemistry Classrooms