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Sick Science Rainbow Straws



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Great for science fairs, Sick Science kits turn the study of science into fun and engaging learning experiences that challenge inquisitive minds to wonder, discover, and explore. Each kit includes QR codes that link to exclusive informational online videos, so kids can continue learning at home.

Learn all about density—and the importance of the scientific method—with this kit. The epitome of kitchen science, the Salt Water Density Straw works with this kit’s test tube and dropper (plus materials right in your house) to create a colorful experience that will have young scientists understanding density in a matter of moments.

  • Learn the principles of density
  • Learn to apply the scientific method
  • Kit includes test tube, dropper, and salt water density straw

For ages 6 and up.