No two liquids have exactly the same boiling point. As such, using a kjeldahl bulb, it is possible to separate any mixture of two liquids by raising the temperature of the mixture to a point where one of the two will boil while the other remains liquid. This classroom or lab quality student distilling apparatus includes a comprehensive instruction manual that discusses how this process is applied in various industries, such as the oil industry.
This science kit is an essential introduction to physics knowledge!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
View the glory of space with this hi-tech telescope set!
Is it a demonstration of a scientific law or a work of art?
Easily assemble a working alarm motion detector!