A scientist who studies ecosystems

All the living and nonliving things in an area.

The complete destruction of something.

Non-indigenous species that causes destruction in an ecosystem.

To put together multiple pieces of information in order to understand something.

A living thing, such as a plant or animal.

The process of returning something to its original condition by fixing or repairing it.

A mixture of rocks, water, air, parts of dead organisms, and tiny living organisms.

Information that supports an answer to a question.

A diagram that shows what eats what in an ecosystem.

The stuff that things are made of.

Something scientists make to answer questions about the real world.

A group of atoms joined together in a particular way.

Something taken in by plants and animals that helps them grow.

To use any of the five senses to gather information about something.

The use of evidence to say why one idea is the best.