Computers: Inside & Out-Outer Hardware Input/Output Worksheet
In this computer hardware worksheet, students read a brief paragraph about the differences between computer output and input devices, then write input or output next to a list of 11 computer components.
4th - 6th 21st Century Skills 18 Views 24 Downloads
Power Systems & Efficiency
Are you looking for a reading resource about the efficiency of power systems? Here is one that introduces the output/input ratio, measurement of energy by joules or calories, and efficiency ratings. For STEM classes that are learning...
6th - 9th Technology & Engineering CCSS: Adaptable
Cracking the Code
Some interesting reading on the history of barcodes opens this technology lesson. Readers find out how engineers contribute, and then they gather into groups to discuss possible improvements to our current UPC barcode system. Know that...
3rd - 12th Technology & Engineering CCSS: Designed