Exploring the Universe: Static Electricity


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This activity encourages visitors to build an electroscope—a simplified version of one of the tools scientists use to study the invisible forces on Earth and in space. Participants will learn how static electricity works, how scientists can use it to study space, and how it sometimes presents challenges to tools and spacecraft. Activity includes a facilitation guide with potential misconceptions, Earth & space science infosheets with NASA connections, table sign, and activity & content training videos. All public-facing materials also available in Spanish.

Quick Guide


Preparation Time:
Under 5 minutes

Learning Time:
5 to 10 minutes

Estimated Materials Cost:
$10 - $20 per group of students

Age Range:
Ages 4 - adult

Resource Types:
Activity, Model

Language:
English, Spanish

Materials List (per group of students)


  • 4-ounce narrow neck plastic bottle
  • Scissors
  • Needle-nose pliers with wire cutter
  • Single-hole punch
  • Spool of copper wire
  • Heavy duty aluminum foil
  • Kitchen sponge
  • Foam tray (or Styrofoam egg carton)
  • Wool felt
  • Sign, sign stand, information sheets, and activity and facilitator guides
  • “Build an Electroscope” instructions sheet
  • “Tips for Leading Hands-on Activities” sheet

Subjects


  • Earth and Space Science
    • Earth Processes
      • Weather and Climate
    • Solar System
      • The Moon
      • The Planets
  • Physical Sciences
    • Electricity and Magnetism
      • Electric Charges and Currents

Audience


Learning styles supported:

  • Involves hands-on or lab activities