There are many different types of arches found in architecture, but what distinguishes the Roman arch from all the rest is that the blocks are designed to uniformly distribute the weight downward and outward throughout all the blocks that make up the arch. In other words, like a sphere, there is no point along the arch that is weaker than another. This actually makes it one of the strongest structural design concepts known to man. This kit allows a teacher to build their own Roman arch for teaching static equilibrium and practical math applications. Highly recommended for the physics or math classroom setting!
Use this awesome prism to teach about optics and light in the classroom setting!
Get this great introductory chemistry kit for your favorite young scientist!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
This superb chemistry set features 350 mind-boggling experiments!
Head into the lab for an in-depth investigation of genetics and DNA!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!