What is Energy?
The ability to do work or cause change is called
What is energy
The form of energy associated with the total amount of kinetic and potential energy
What is mechanical energy
Gravitational potential energy depends on an object's...
What is mass and height?
On earth, our energy is always _______________ into another form of energy.
What is transformed?
this type of energy is due to its position (lifted to a height). This is called
What is gravitational potential energy
pH is a water quality test of...
how acidic or basic the water is
Nuclear fusion reactions occur constantly on the surface of this body and creates radiant energy
What is the sun
DAILY DOUBLE --What is the study of seasonal changes in nature?
Phenology
the light and heat from the sun is what kind of energy?
radiant
energy that is associated with objects that can be compressed or stretched is called
What is elastic potential energy
Energy that is formed when air vibrates and enters our ear as kinetic energy
What is sound energy?
Thermal energy is also what type of energy?
What is kinetic energy
The sun drives photosynthesis which creates this type of energy (found in plants)
What is chemical potential energy
name the two basic types of energy
What is potential and kinetic
In every transformation, some energy is lost or released as this type.
What is thermal energy
an apple possesses what type of energy before its eaten.
What is Chemical Potential Energy
food is a type of what kind of energy?
chemical potential energy
a jack in the box and a stretched bow and arrow are examples of this type of energy...
elastic potential energy
A type of potential energy called_______ is stored in the nucleus of an atom. It is released when the nucleus is either split or brought together.
What is nuclear energy
a campfire and the sun has this type of energy...
what is thermal or radiant energy?
As a car skids to a stop, or at the end of the day using my computer, some of the kinetic energy is transformed into...
What is thermal energy or heat?