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Herbert Boyer

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3y ago
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Cards in this guide (15)
Why do the poles experience the coldest temperatures on earth

This is because they are furthest from the direct rays of the sun. Even during the summer when they can receive 24 hours of daylight, the sun is barely above the horizon. Since its rays have to pass through a lot more of the atmosphere, they are "diluted" and can heat the surface very little.

Which step must occur first in the technological design method of problem solving

hypothesis (WRONG) The problem must be clearly identified. (RIGHT A+)

How does the International Space Station obtain its air

It is made through the process of electrolysis

A nurse recognizes the need for a device on an IV tube to eliminate air bubbles in the line

problem identification

Lives were lost in 2003 when technology on which space shuttle failed

Columbia

Which step of technological design is represented by Once a device is developed to eliminate air bubbles in an IV line its use is adopted by hospitals

solution implementation

What is a true statement about the cost of technology

cost must be considered when designing technology

The science students gather information about feasibility of solution options to lower the number of students in the hall.

soution design and evaluation

What is a satellite designed to allow humans to live in outer space

A space station is a satellite designed to allow humans to live in outer space.

Does Florida number of alcohol related traffic deaths increased in 2008 compared to 2007

No the number of deaths went down

Which step of technological design is Scientists meet to determine the effectiveness of the robotic machine sent to Mars represented by in this situation

Solution design and evaluation

Which step of technological design is represented by this situation scientists launch a spacecraft to send a robotic machine to mars to gather soil samples from the planet

Solution implementation

Which step of technological design is represented by this situation Engineers at a car company determine that a more fuel-efficient engine provides the least carbon monoxide emissions and the company

Problem identification

Which step of technological design is represented by this situation Corn yield is analyzed for a new strain of high-yield corn seed for three years after its introduction.

solution assessment

Chemicals and materials used in technical designs should be safe.

true

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