Forensic Lab Supply
 Top » Catalog » Physics - Energy & Momentum » 3178040 My Account  |  Cart Contents  |  Checkout  


Biology - Owl pellets

Biology - Preserved Specimens


Dialysis Tubing

Dissection Supplies






Laboratory Supplies

Magnifiers and Magnification


Microscopy Supplies

Organics, Stains & Indicators

pH Paper

Physics - Atomic

Physics - Electricity

Physics - Electrostatics

Physics - Energy & Momentum

Physics - Fluids & Hydraulics

Physics - Heat

Physics - Magnetism

Physics - Mechanics

Physics - Optics

Physics - Sound

Prepared Slides

Prepared Slides - Counterstains

Prepared Slides - Historic

Prepared Slides - Pathology

Prepared Slides - Pollen

Prepared Slides Chordata

Property & Evidence

Rubber Bulbs & Specialty Items

Rubber Stoppers

Rubber Tubing - Latex

Specimens Needed


Hero's Engine - GS 40

Hero's Engine.

This very oldest form of steam engine was really a jet-type engine working by reaction. This is a modernized design made of metal, except for the stopper and glass arms.

To operate, it is only necessary to half-fill with water and then gently heat the lower sidewall with a Bunsen burner. The reaction of the escaping water vapor against the outside air as it leaves through the small holes at the ends of the arms causes the main barrel to rotate. The pivot point is in the acorn nut at the top of the unit, so it has excellent stability. This is truly a sturdy design not constrained by hanging chains or breakable glass flasks.

Overall height is 25cm.

Wabash #GS 40.

Forensics Lab Supply Number 3178040.

Formerly Grau-Hall Corporation dba Grau-Hall Scientific.

All products shipped from Wabash, Indiana.

This product was added to our catalog on Friday 20 November, 2009.
Advanced Search
Shopping Cart more
0 items

Contact Us

Manufacturer Info
 More from this manufacturer >>
What's New? more
Basidiomycota / Agaricomycetes: Psalliota v.s. lamellae basidios
Basidiomycota / Agaricomycetes: Psalliota v.s. lamellae basidios