Physical Science Chapter 1 Review

prototypes are used to

Once the problem of a product has been identified the next step is to

A person trained to use technological and scientific knowledge to solve problems

Non-science careers require an understanding of science because workers must

Counting the number of chicken nuggets on a tray is an example of what?

When engineers identify a need they first...

The variable that is expected to change because the other variable is known

Noticing sugar taste sweet is an example of what?

What step comes after finding a problem in the Technology design process

One impact of the information age is that people

Engineers may conduct tests to gather information about problems in products

Technology has no effect on society

The result in a technology process is...

A physical representation of an atom is

Considering the cost of a product your designing, is an example of...

Identifying the cause of a problem in the design of a product is...

Inputs, outputs, goals, and feedback are parts of a

If new evidence does not support a scientifice theory, scientist will likely

Which branch of physical science studies the properties and changes of matter