18 Weeks 24-25 6th Grade Science Misconceptions

Front

What is chemical potential energy?

Back

Chemical potential energy is the energy stored in the bonds of chemical compounds, like batteries, which can be converted into other forms of energy.

Front

What happens to a battery-powered toy car's energy as it runs longer?

Back

The car with more chemical potential energy can run for more hours.

Front

What are unbalanced forces?

Back

Unbalanced forces occur when the net force acting on an object is not zero, causing the object to accelerate in the direction of the net force.

Front

What is the net force acting on an object?

Back

The net force is the overall force acting on an object after all the individual forces are combined.

Front

What type of waves do sound waves transfer energy through?

Back

Sound waves transfer energy through longitudinal waves.

Front

What is gravitational potential energy?

Back

Gravitational potential energy is the energy an object possesses due to its position in a gravitational field, typically related to its height.

Front

How is energy converted in a hydroelectric power plant?

Back

In a hydroelectric power plant, the water's gravitational potential energy is converted to kinetic energy as it flows downhill, which then spins turbines to generate electricity.

Front

What is applied force?

Back

Applied force is a force that is applied to an object by a person or another object, such as pushing a shopping cart.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion, depending on its mass and speed.

Front

What is the difference between balanced and unbalanced forces?

Back

Balanced forces result in no change in motion (net force is zero), while unbalanced forces cause an object to accelerate.