This high-quality kit includes 21 plastic eggs that show illustrations of a chick's embryonic development of that day, from fertilization to hatching. 

  • Features realistic illustrations of a chick developing inside of eggs.
  • Explore the scientific life cycle of a chick in a visual and hands-on way.
  • Includes 21 two-piece eggs, 3-D chick, storage tray, and activity guide.

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