based on observation or experiment

additional information at the end of a document

a chemical, food, that animals and plants need to live, develop, and be healthy

the study of ancient societies by looking at old tools, bones and buildings

a list of the financial assets held by an individual or other financial institution

plan or design of something, e.g. of book page

an entry into a place for the purpose of taking control

a condition that limits a person's ability to do something

a saying that seems contrary to popular belief, but which may be true

refers to more than one person or thing