Question: What materials are needed to make a motion sensing beaded curtain?

  Options: 
 A. • Store bought shower curtain • 6 feet of multi-stranded fiber optic rope • 11 or more RGB LEDS • 1 motion sensor • Lots of wire (black, red, blue, and green if possible) • On/Off switch • Batteries and battery pack (we used 3 AAA) • 2-3 index cards or some light-weight cardstock • Rapid prototyping machine/scrap plastic/foam core • Solder/soldering iron • Masking tape • Hot glue gun • Heat shrink tubing and heat gun • String to tie wires down
 B. • Store bought beaded curtain • 6 feet of multi-stranded fiber optic rope • 11 or more RGB LEDS • 1 motion sensor • Lots of wire (black, red, blue, and green if possible) • On/Off switch • Batteries and battery pack (we used 3 AAA) • 2-3 index cards or some light-weight cardstock • Rapid prototyping machine/scrap plastic/foam core • Solder/soldering iron • Masking tape • Hot glue gun • Heat shrink tubing and heat gun • String to tie wires down
Answer: B