Which way does thermal energy move when a cool breeze moves over a warm lake?

When a cool breeze moves over a warm lake, thermal energy travels from the lake to the cool air.

The term convection refers to a mode of heat transfer in which thermal energy moves form one point to another by the actual movement of the particles of matter. Convection is responsible for land and sea breeze.

Land breeze refers to cool air blowing away from the land towards the sea. Thermal energy travels upwards from the sea warms the surrounding air and a convection current is set up.

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Upwards, i.e. from the lake water to the air.

Explanation:

Similar is the situation in case of the land breeze where the land is cooler than the water bodies and the warm air over the water bodies rises up being less denser in the atmosphere and the space above the warmer water body is occupied by the cooler air that blows from the land.

Again this air is also heated up and the cycle continues.

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia