Thank you so much for appreciating the video. Hope we can serve you with more such informative videos.

Great !Did it work?

Nothing. It only to get the potato no need to be immerse in the water. The cavity will hold the water

Noted . Thanks

Voice was fine but the it was low...

Yes the demonstration can be done by using 1 boiled and 1 raw potato also :)

As a control

Hi. Please see if you have followed the steps of the experiment clearly : 1). See if you just added water outside the potato and not inside the potato 2). See if you added only salt in the potatoes and no water with the salt 3). Water outside the potatoes has no solute mixed in it. Hence it is said to be Hypotonic 4). The area inside the potato is hypertonic as it has high level of salt in it 5). Hence due to Osmosis , water will try to pass through the semi permeable membrane to an area where there are less number of free water molecules and hence water will enter the raw potato with salt .