"Paleontology Models"

Ptolemaic Planetary System Model.

Colorful additions to your mineraology classroom, these carefully crafted models are painted with durable enamel in colors that simulate the actual crystal.

This simple apparatus demonstrates radiant heat.

Introductory Planetarium is a simple model for hands-on demonstrations.

Gorgeous Visual of Crystals

Versatile Model Set

Demonstrate Principles of the First Commercially Produced Steam Engine.

Close-Up Cross Section.

Intermediate-level rocket with five fiberboard fins and a streamer recovery system.

Easy-to-assemble intermediate-level rocket with laser cut balsa fins.

This wooden machine has a sturdy wooden construction ideal for classroom use.

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

Intermediate-level rocket with laser-cut balsa fins and streamer recovery system.

With the Atomic Structure Apparatus, a large manipulative helps students visualize atomic structure.

Launch an egg and test recovery systems with this reliable, sturdy model rocket.

Investigate human impacts on the environment while building your own models