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
Lives were lost in 2003 when technology on which space shuttle failed
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
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
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
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.
Chemicals and materials used in technical designs should be safe.