1.

_______ is energy that flows from an object with a higher temperature to an object with a lower temperature. (1 point)

Heat
Radiation
Potential
Chemical

2.
The transfer of energy that occurs when molecules bump into one another is called _____. (1 point)

radiation
conduction
convection
condensation

3.
When Earth receives energy from the sun, _____. (1 point)

some is reflected back into space
some is absorbed by the atmosphere
some is absorbed by land and water on Earth's surface
all of the above

Thanks!!!
-Delilah :)

4 answers

1. a

2. b

3. d

Thanks soooo much!!!

number 1 is heat

1. The correct answer is "Heat." Heat is the energy that flows from an object with a higher temperature to an object with a lower temperature. To understand this concept, you need to know about the laws of thermodynamics, specifically the second law. According to this law, heat naturally flows from a higher temperature region to a lower temperature region until thermal equilibrium is reached.

2. The correct answer is "conduction." Conduction is the transfer of energy that occurs when molecules collide and transfer heat through direct contact. To understand this concept, you need to understand the behavior of molecules in solids. In solids, molecules are closely packed and can transfer heat by colliding with adjacent molecules, thereby transferring energy.

3. The correct answer is "all of the above." When Earth receives energy from the sun, some of it is reflected back into space, some is absorbed by the atmosphere, and some is absorbed by land and water on Earth's surface. Understanding this concept requires knowledge of solar radiation and its interaction with Earth's atmosphere and surface. The absorbed solar energy plays a crucial role in various Earth processes, such as weather, climate, and the Earth's energy balance.