Energy

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The law of _____ states that energy can neither be created nor destroyed, but it can change its form

Conservation of energy

The Law of Conservation of Energy states that energy cannot be _____ or _____. It can only be _____ from one kind to another

Created or Destroyed. Transferred

According to the law of conservation of energy, energy cannot be created or _____

Destroyed

The relationship between mass and kinetic energy is _____ and _____

Direct and Proportional

One way to transfer energy is to __ ____on the object.

Do work

How would you increase the gravitational potential energy between yourself and Earth?

Eat a marshmallow

Energy stored in objects that are compressed or stretched, such as springs and rubber band is known as _____ ____ energy.

Elastic potential

The ability to do work or cause change is _____

Energy

If the mass of an object is divided by two, the kinetic energy of the object is multiplied by _____

Four

If someone said that two objects with the same mass must have the same gravitational potential energy, would you agree? Explain.

Fun fact! Water is refreshing and hydrating.

An object can ___ energy when a force does work on the object.

Gain

Stored energy due to the interactions of objects in a gravitational field is known as ______ ____ energy

Gravitational potential

The two factors that determine the gravitational potential energy of an object are the object's _____ and the objects ____

Height and Velocity

Kinetic energy increases with the _____ of the speed

Increase

The gravitational potential energy ___ as the object's height increases

Increases

The gravitational potential energy ____ as the object's mass increases

Increases

If mass increases, then kinetic energy ____. If mass decreases, then kinetic energy ____?

Increases and Decreases

If there is a transfer of energy, the kinetic energy decreases by the same amount that the potential energy _____ and ___________

Increases and vice versa

The SI unity for energy is the ____

Joule

All moving objects have ______ energy

Kinetic

Potential Energy of Kinetic Energy A marble rolling across the table

Kinetic

Potential Energy or Kinetic Energy Baseball player swinging their bat

Kinetic

The ____ energy of an object depends on both its mass and speed.

Kinetic

The energy due to motion is known as _____ energy

Kinetic

Energy of motion is?

Kinetic energy

The potential energy of an object depends on its ___ and its height

Mass

The kinetic energy of an object depends on the object's ____ and _____

Mass and Velocity

The sum of the potential energy and the kinetic energy in a system is called ____ energy

Mechanical

More mass means _____ energy

More

The more you change the shape of a spring, the ____ it's elastic potential energy.

More

Three signs that an energy transfer has occurred includes a change in an object's ____, a change in the ___ of a system, and a change in _____

Motion, sound, direction

A force that does not make an object ____ does no work

Move

Which vehicle has more Kinetic energy, a parked semi truck or a car moving at 50 km/h? Explain

Nope, I'm not typing this out

From left to right label the circle string thing

PE MAX KE INCREASING KE MAX KE DECREASING PE DECREASING (I honestly could be wrong)

Potential Energy or Kinetic Energy A parked car

Potential

Potential Energy or Kinetic Energy A pen being held above a paper ready to write

Potential

Stores energy is called ____ energy

Potential

The energy due to interactions between objects or particles when distance changes is known as ____ energy

Potential

The ____ energy of an object depends on both shape and position

Potential (This one might be wrong)

When there is friction between surfaces energy is transferred out of a system as ___ energy

Thermal

Energy levels can only change if energy is transferred ____ or ____ the system.

To or from

A change in temperature is another indication that an energy ____ has occurred.

Transfer

During the change of motion of many objects, kinetic energy _____ to potential energy and _______

Transfers and vice versa

If the mass of an object multiplied by two, the kinetic energy of the object is multiplied by _____

Two

The transfer of energy to an object by a force that makes an object move in the direction of the force is called ____

Work

Examples of different types of energy include:

~gravitational ~elastic ~electric ~chemical ~thermal

Examples of different types of potential energy include:

~gravitational potential energy ~elastic potential energy ~chemical potential energy ~magnetic potential energy ~electric potential energy

Identify two general kinds of energy:

~kinetic ~potential

Give two examples of how you could increase elastic potential energy

~stretching ~compressing


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