B Milby 3rd 6 Weeks CBA Review 24/25

Front

What causes the seasons on Earth?

Back

The tilt of Earth's axis causes the seasons. When the Northern Hemisphere tilts toward the sun, it experiences summer, while the Southern Hemisphere experiences winter.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state. For example, a ball at the top of a hill has potential energy.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion. The faster an object moves, the more kinetic energy it has.

Front

How does the tilt of the Earth affect sunlight?

Back

The tilt of the Earth affects how sunlight is distributed across the planet, leading to different seasons and varying temperatures.

Front

What happens to a ball's energy when it is dropped?

Back

When a ball is dropped, its potential energy converts to kinetic energy as it falls.

Front

What is the relationship between potential and kinetic energy?

Back

Potential energy can be converted into kinetic energy and vice versa. For example, when an object falls, its potential energy decreases while its kinetic energy increases.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential and kinetic energy in an object that is used to do work.

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as converting mechanical energy into electrical energy.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter. It is the total kinetic energy of particles in an object.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules. It is released during a chemical reaction.