Week 27 - Science Review Study Guide

What does the term 'Assemble' mean?

• To gather together

• To disassemble

• To ignore

• To scatter

What does the term 'Disassemble' mean?

• to take something apart or to separate its components.

• To assemble something together.

• To paint something.

• To write a document.

What does the term 'Reassemble' mean?

• to put something back together after it has been taken apart.

• To take something apart into pieces.

• To create something entirely new from scratch.

• To discard something permanently.

What is an example of a reversible change?

• Melting of ice

• Burning of paper

• Rusting of iron

• Cooking of food

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What is an example of an irreversible change?

• Burning of paper

• Melting of ice

• Dissolving sugar in water

• Boiling water

A ________________ change can be undone.

• reversible

• irreversible

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A ________________ change can NOT be undone.

• reversible

• irreversible

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An ________________ uses science, math, and creativity to solve problems.

• doctor

• lawyer

• engineer

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The engineering design process is a series of steps that engineers use to come up with a _________ to a problem.

• question

• solution

• answer

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True or False: There are 3 steps to the engineering design process: Define, Develop Solutions, and Optimize.

• 1. True

• False

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