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Exploring the Universe: Star Formation


Source Institutions

    NISE Network

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Exploring the Universe: Star Formation

In this activity, participants will learn how stars form from the dust and gas that exists in space clumping together. They'll model the star-formation process by adding energy (via a hair dryer) to matter floating in space (ping pong balls) to see how much of it they can get to "clump" in an empty container. The more matter they can accumulate, the larger their model star will be. This activity can be adjusted to make it easier for younger participants. Activity includes a facilitation guide with potential misconceptions, Earth & space science infosheets with NASA connections, table sign, activity & content training videos, and an original star life cycle poster. All public-facing materials also available in Spanish.

Quick Guide


Preparation Time:
Under 5 minutes

Learning Time:
5 to 10 minutes

Estimated Materials Cost:
Over $20 per group of students

Age Range:
Ages 4 - adult

Resource Types:
Activity, Game, Model

Language:
English, Spanish

Materials List (per group of students)


  • Wire basket with ⅛” plexiglass cover and white shelf
  • Clear collection cup
  • Hair dryer
  • Polystyrene balls
  • Clear measuring tube with red cap and clear box stand
  • 3 colored bands and flag labels
  • Wide-mouth funnel
  • 30-second timer
  • Power strip with on/off switch
  • Data collection board, dry-erase markers, & eraser
  • Stickers
  • Twist-ties
  • Ruler
  • Activity and facilitator guides
  • Information sheets (see activity webpage for links)
  • Tips for Leading Hands-on Activities

Subjects


  • Earth and Space Science
    • Astronomy
      • Origins of Universe
      • Stars and Galaxies
      • Size and Scale
    • Solar System
      • The Sun
  • Physical Sciences
    • Motion and Forces
      • Gravity
      • Projectile Motion
    • Structure and Properties of Matter
      • Mass and Weight

Audience


Learning styles supported:

  • Involves hands-on or lab activities

Other


Foreign language versions of this resource:

Components that are part of this resource:

Access Rights:

  • Free access

By:

Source Collection:

  • NISE Network

Rights:

  • Creative Commons, Sciencenter, 2020

Funding Sources:

  • NASA, NNX16AC67A
  • NASA, 80NSSC18M0061

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