Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Life Science: TerrAqua Column

Get a Life Necklace


get a life necklace
click on picture to enlarge

Materials needed

For Building

  • 1.5 ml plastic microcentrifuge tubes
  • necklace of string, cord, or plastic filament

Microcentrifuge tubes can be purchased from Carolina Biological Supply Company (1-800-334-5551) or www.carolinabiological.com.

Building Instructions:

  1. Select desired number of microcentrifuge tube habitats.
  2. Open caps and arrange on the necklace.
  3. Close caps over the string and it’s ready to wear!
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