KSA Science Test Prep V- Ecosystems, Atomic Structure, EDP

Front

What is the first step in the Engineering Design Process?

Back

Ask questions.

Front

What is the main goal of the Engineering Design Process?

Back

To find solutions to problems.

Front

After planning a solution, what is the next step in the Engineering Design Process?

Back

Build a prototype.

Front

What is the first organism in a food chain?

Back

Producer.

Front

What are subatomic particles with a positive charge called?

Back

Protons.

Front

What is a producer in an ecosystem?

Back

An organism that makes its own food, usually through photosynthesis.

Front

What is a consumer in an ecosystem?

Back

An organism that eats other organisms for energy.

Front

What is the role of decomposers in an ecosystem?

Back

They break down dead organisms and recycle nutrients back into the soil.

Front

What is the Engineering Design Process?

Back

A series of steps that engineers follow to come up with a solution to a problem.

Front

What is a prototype?

Back

An early sample or model of a product used to test a concept.