Your students will love this demonstration model that teaches the principles of how tornadoes form. Students will learn about how a strong updraft is important, about convergence and rotation, about funnel speed and how it is related to funnel width and many more exciting tornado facts. Comes with a teacher’s guide.
A combination of three of our great discovery toys, all in one package!
Build over 100 exciting electronic projects with this easy to use kit!
Get one of the craziest and coolest kaleidoscopes around!
Learn about hydrogen fuel cells with this incredible kit!
Watch what your music can create with this amazing Snap Circuits set!
This glass Erlenmeyer mug makes an excellent gift!