If you place a cold cup of water in the direct sunlight on a hot day, what change will take place in the thermal energy of the particles that make up the water?
The particles will remain the same.
The solar energy will cause the particles will slow down because the sun will make the water warmer.
The particles will become smaller when the sun's energy heats the water up.
The solar energy will cause the water to warm up. This will cause the particles of water to change from moving very slowly-less thermal energy (when cold) to moving quickly as they gain thermal energy (warm up).