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a reverse osmosis device made of perspex, pvc piping, and a metal winding device.

Extracting freshwater from brackish or salt water using reverse osmosis is an energy-intensive technique.

10+ Exhibits Exhibit
A picture of a skeleton with a label of "Your bones are 22% water"

Water is a major component of the human body.

6+ Exhibits Exhibit
A twisted piece of aluminium foil in the shape of a corkscrew coming out of the end of a piece of 20mm pvc pipe.

With this home-made  musical instrument you can make the sound of the rain yourself.

5+

Wetland life is very diverse and interesting.

4+ Exhibits Exhibit
A small boy and girl playing with a drum and mixing bowl.

Join BJ and Dion from Science Time, as they talk all about 'Senses'.

3-6 Experiments and activitiesVideos