Electrical conductivity tester.
If the bulb begins to glow brightly when the plug is submerged in the unknown solution then the solution has high conductivity.
The bright glow of the bulb resulting from the experiment indicates that the current flows easily through the unknown liquid.
So the plant will grow faster in better soil.
Hi, friend!
The Answer is Mechanical energy!
Match each form of Energy with it's definition. The sum of an object's kinetic and potential energies?
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Have a great day!