potometer
I think its the dropper.
Reverse osmosis is used for water purification, such as in a water treatment plant.
The apparatus used in laboratory to determine the volumetric composition of water is called Hofmann Voltameter. A Hofmann voltameter is an apparatus for electrolysing water, invented by August Wilhelm von Hofmann in 1866. It consists of three joined upright cylinders, usually glass.
we
The water tank used a reverse osmosis filtration system. Plants use osmosis to obtain water through their roots. Sleeping on a book will not transfer the knowledge by osmosis.
daisy
To separate salt water into salt and fresh water you can use:a distillation apparatus, ora reverse osmosis process
in tech they have a certain apparatus called a woom for weaving fabric. eg. (yarn ect)
.waveforms
I think its the dropper.
Autoclave.
A potato is used in the osmosis experiment.
These instruments are called salinometers (of different types).
apparatus
waveforms...(apex)
kipps apparatus is used.
That is called a rheostat or a dimmer.