Lesson 4: Science Fair

a speech or talk in which a piece of work is shown and explained to an audience.

a person in the same position, involved in the same activity.

a piece of planned work or activity that is completed over a period of time.

a manner of acting, feeling, or thinking.

exhibit; display; show.

a science that deals with the history of the earth.

the study of genes and heredity.

a group of people who are chosen to be jurors.

to make someone feel that they want to do something and can do it.

to have the responsibility to pay or give back something.

an event held in a park, field or school.

a grant or payment made to support a student's education.