Boyles Law Horizontal Mount Outdoor play Can be weighted with bean

Can be weighted with bean bags for stability outdoors

also helps with colour recognition

Stand: D970 x W970mm

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Power can be provided by a 1

Boyles Law Horizontal Mount Outdoor play Can be weighted with beanDesigned as a smaller, more economical version of the Standard Boyle's Law Apparatus. The apparatus consists of a horizontally mounted acrylic tube with a graduated scale along one side (scale graduated from 0 to 270cm3). The tube unit is sealed by a standard gas tap next to which is mounted a standard pressure gauge. The effective length of the tube is controlled by altering the position of a rubber stopper moved via a screw thread. Users can select