Science
What is a combination of substances that can be physically separated?
Mixture
Who are people trained to perform specific tasks in society?
Specialized Workers
What is to make a logical guess based on evidence and reasoning?
Infer
What is an organism that eats other organisms for energy?
Consumer
What is a substance made of only one kind of atom?
Element
What is the basic unit of a chemical element?
Atom
What is a group of people with similar economic or social status?
Social Class
What is to examine something in detail to understand it better or discover more about it?
Analyze
What is an animal that eats only plants?
Herbivore
What is a substance made of two or more different elements chemically combined?
Compound
What is a negatively charged particle in an atom?
Electron
What is a sudden and significant change, often in government or society?
Revolution
What is to judge or determine the significance, worth, or quality of something?
Evaluate
What is an animal that eats only meat?
Carnivore
What is matter with a fixed composition and properties?
Pure Substance
What is a positively charged particle in an atom?
Proton
What is the design and construction of buildings?
Architecture
What is to give a brief statement of the main points?
Summarize
What is an animal that eats both plants and animals?
Omnivore
Mixture
What is a particle in an atom with no charge?
Neutron
What is a system of beliefs and worship often involving a god or gods?
Religion
What is to identify similarities and differences between two or more things?
Compare
What is a living that makes its own food, usually through photosynthesis?
Producer
What is a change made to improve something?
Reform