Engineer a Fuel Level Detector

Engineer a sensor that can detect how much fuel is in your tank

Log In

Inspiration Video

Suggested Materials

Recommended
  • three AA or AAA batteries
  • battery holder
  • LEDs
  • masking or duct tape
  • alligator clips with wires
  • aluminum foil
  • paperclips
  • hot glue
  • plastic water bottles, or empty plastic containers
Optional
  • wires
  • binder clips
  • pipe cleaners
Testing Station
  • cups
  • water

Difficulty Level

1
2
3

This design challenge may require complex motor skills, understanding of abstract concepts, or unusual materials to build.

This is the difficulty level for a typical 4th grade classroom. Modify as needed for other age groups.