This handy metal beaker stand features an adjustable height burner platform. You can use it with any standard alcohol or gas burner whose base is 3.25 inches (85mm) or less in diameter. Burner platform height can be adjusted from 0 to 5 inches from the bottom of the beaker. Top ring is 4.5 inches (11.5cm) in diameter and will fit beakers as small as 2 inches in diameter, up to 7 inches in diameter.
Sturdy metal construction.
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
An educational light experiment kit for kids 8+.
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Defy gravity with this cool balancing eagle!