Unit 4 vocabulary Practice

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

• argument

• ecologist

• soil

• evidence

A proposed answer to a question

• observe

• evidence

• claim

• data

observations or measurements recorded in an investigation

• environment

• nutrient

• data

• claim

a scientists who studies ecosystems

• model

• argument

• ecologist

• ecosystem

a community of organisms together with its environment

• molecule

• synthesize

• data

• ecosystem

the ability to make things move or change

• energy

• matter

• organism

• nutrient

all living and nonliving things in an area

• evidence

• organism

• environment

• model

information that supports an answer to a question

• evidence

• data

• claim

• argument

a diagram that shows what eats what in an ecosystem

• food web

• observe

• soil

• claim

the stuff that things are made of

• soil

• synthesize

• energy

• matter