"Paleontology+Models"

Demonstrate the Stirling Design External Combustion Engine with our 18×11 cm working model. The Stirling engine currently is being re-examined as a practical source of power because of its adaptability to almost any fuel. First produced in the 1800’s as a non-electric fan and an automatic hot air water pump, the engine soon became obsolete due to its lack of sufficient power when compared to the newly developed combustion engine. Any fuel can be used with our model, but denatured alcohol is suggested for clean operation.

Convenient for storage and transportation.

Examine anatomical differences based on diet.

Using silver nitrate titrant, this kit provides fast, accurate detection of chloride.

Our manual polarimeter features a full circular scale of ±180°.

Investigate and experiment with 7 functioning Wheel & Axle and Inclined Plane models designed to demonstrate science and technology concepts.

Students can determine, through investigation, if the machine multiplies the force it applies to the resistance (load), if the machine changes the direction of the force they apply, and more.

The material of the SONOtrain™ trainer simulates the feel of real soft tissue for carrying out palpations and injections and shows realistic texture and echogenicity on ultrasound images.

Lets You Control Location and Depth of Measurements

The material of the SONOtrain trainer simulates the feel of real soft tissue to carry out palpations and injections and shows realistic texture and echogenicity on ultrasound images.

This fun, thought-provoking learning experience uses 9 museum-quality casts to teach students about diversity in diet in the animal kingdom. Casts include three from each group: herbivore (beaver, mountain gorilla, hippopotamus), carnivore (coyote, African lion, alligator), and omnivore (human, grizzly bear, baboon).

Belt-Driven Shaft Keeps Grinding Wheel Stable for Greater Accuracy

This deluxe brain is medially divided. On the right half of this brain, you will find a colored, systematic grouping and representation of the cerebral lobe. The left half of the brain shows: Pre- and post-central region, Broca and Wernicke areas, Heschl's gyrus and Brain nerves. The deluxe brain is a great tool for education on the human nervous system and anatomy of the brain. The brain is delivered on a removable base.

Simple, low-cost color disc method is the most accurate visual test kit method

The most widely used disinfectant for drinking water, chlorine is also important for sanitizing swimming pools, cooling towers, other industrial equipment, and in the treatment of municipal wastewater.

Scenario based learning helps keep students involved.

Utilizing the simple color disc method, this kit measures Nitrogen, Nitrate as NO3 and contains 50 tests.