Stimulus Definition For Kid

A stimulus plural stimuli is something which causes a response.

Stimulus definition for kid. An input to a person s or animal s senses which causes a reaction or response. An influence that acts usually from outside the body to partly change bodily activity as by exciting a receptor or sense organ light heat and sound are common physical stimuli. An example of a stimulus is an individual placing a hand on a hot surface.

Internal stimuli come from inside an organism pain and hunger are internal stimuli. Such stimuli can be internal or external. The 900 billion stimulus law also defines dependents as those age 16 and younger leaving out those age 17 and older including most college students and older relatives.

Kids definition of stimulus. Scientifically speaking a stimulus is anything that produces a response in an organism or in a cell or tissue of an organism. The ability to respond to a stimulus is called irritability and is a necessary condition for life.

Something that causes part of the body to react. Interest rates could fall soon and be a stimulus to the economy. A biologic stimulus is any external change in the environment that can be detected by an organism.

It is used in various bodies. Something that stirs or urges to action the reward was a stimulus for greater effort. A stimulus is something that encourages activity in people or things.