Light
This form of energy travels in waves from a source.
What is light?
A path through which electrical current flows.
What is a circuit?
The body system that includes the heart, blood vessels, and blood.
What is the circulatory system?
The young produced by the reproduction of a species.
What is offspring?
The process of sorting things into groups.
What is classification?
An object that makes its own light.
What is a light source?
A device that stores chemical energy and supplies electrical energy.
What is a cell/battery?
The tube-like structures that carry blood through the body.
What are blood vessels?
The passing of characteristics from parents to offspring.
What is inheritance?
Special qualities that make an individual or group different from others.
What are characteristics?
When light bounces off a surface and changes direction.
What is reflection?
The flow of electrons through a conductor.
What is current?
Blood that has already delivered most of its oxygen to the body.
A trait that increases an organism's chances of survival and reproduction.
What is an adaptation?
A series of yes/no questions used to identify living things.
What is a key?
A ray of light that strikes a surface.
What is an incident ray?
The force that pushes electric current through wires.
What is voltage?
A drug produced through fermentation of grains, fruits, or vegetables.
What is alcohol?
Genetic features that help a living thing survive.
What are adaptive traits?
An organism that can only be seen with a microscope.
What is a microorganism?
A material that lets some light through but scatters it.
What is translucent?
The difficulty electric current experiences while flowing through a circuit.
What is resistance?
Substances animals need to stay alive and healthy.
What are nutrients?
Traits passed down from parents.
What are inherited traits?
A scientist who groups living things into categories.
What is a taxonomist?