Resources / Activity / Expanding Soap

Expanding Soap

  • DOMAIN(S)
    Cognitive Development and General Knowledge (CD)
  • INDICATOR(S)
    CD-SC1.3d
  • AGE GROUP(S)
    36-48 months

Provide children with an opportunity to examine and touch a bar of Ivory® soap. Place the soap on a microwave-safe plate and microwave it for approximately 11/2 minutes. The soap will expand. Once the soap has cooled, have the children examine the soap again. Discuss how it is similar and different.