How to create a convection current


Here are your supplies. Go to the counter and get one vial, one plastic cup, one small plastic zip bag, one 50 mL syringe, and one bulb pipette.

Fill the vial with 25 mL of room-temperature water. Let the vial stand for 1 minute undisturbed, so that the water stops moving.


Watch the video: GEMS CONVECTION CURRENTS


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