Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Unit 1A L7 Quiz

Quiz - Technology

QuestionAnswer
What is the purpose of technology? To improve the way we live and to satisfy our needs.
Since things like thunderstorms or bridges are way too big to study in the lab, what is the best way for scientists to study them? By making a model and studying that to make predictions.
What is technology? Any of the many ways that people change the world around them to meet their needs or to solve problems
To write 750,000. in scientific notation, how many times must I move the decimal point? Move the decimal point 5 times to the left.
Which branch of engineering is responsible for creating and operating machinery? Mechanical engineering.
Which SI unit would you use to measure the length of your back yard? Meter
Which SI unit would you use to measure the volume of a small box? Cubic Centimeters
What tool would you use to measure the volume of a liquid? A graduated cylinder
What is the difference between science and technology? The purpose of Science is to study the world The purpose of technology is to make the world better.
Why is the SI measurement system so important? So that scientists all around the world can understand each other and compare results.
Created by: scanto