Materials Engineering review

What is technology?

• Technology is a type of electronics.
• Technology has wires and is plugged in.
• Technology is anything that is man made and solves a problem.

Which item below is an example of technology?

• hat
• flower

Which item below is an example of technology?

• ice skates
• iguana

What is an engineer?

• A person who uses math, science and creativity to design things that solve problems.
• A person who works with others to build big things.
• A person who drives a train.

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Which choice below is something an engineer might do?

• create warmer clothes
• install computer wiring

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What is something a materials engineer would work on?

• designing a new bridge

• building a new building

• driving a train

• choosing the right metal for a new type of car

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How can a materials engineer help a company that is creating a new type of material?

• test the material

• help to sell the material online

• use the material to build something

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Which of these are made from earth materials?

• crayons

• soccer balls

• clay flower pot

• bricks

• sandcastle

Dry clay has the same properties as wet clay.

• true

• false

Dry rocks have the same properties as wet rocks.

• true

• false