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 SUPER Erector Construction set is one of the best you'll find anywhere!
Discover how solar cells make electricity with this awesome kit!
Build your own 10 inch kaleidoscope with this great kit!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Use this kit to introduce electromagnetic principles in the classroom setting!
A cool kit that helps you build your very own robotic arm!
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