Water

• Cleaning Water with Dirt
  Remove soil and odors from dirty water with your own water filter.
• Cool It and Pool It!
  Find out what causes moisture to appear on the outside of a cold cup.
• Ice Crystals Extraordinaire – Snowflakes
  What makes snowflakes so beautiful? Discover how these tiny crystals get their perfect shape by making your own snowflake.
• Water – Clearly Unique!
  See what makes water different from other colorless liquids.
• Ice – The Hard Facts!
  Learn how sugar and salt affect how water freezes.
• Testing Water's Skin
  One of the special things about water is that it tends to stick to itself. Find out why in this activity.
• Racedrop Raceway
  Guide a drop of water through a wax paper obstacle course.
• Suds or Duds?
  Adding salt to soapy water can cause bubbles to break down. Find out why in this activity.
• Water Walkers
  Try to make an object float without breaking water's "skin".
• Zippy Zappy Boats
  Add a little detergent to the back of a boat and watch it go.
• Frosty the Snowcan
  How does frost from? Find out with this activity.
• Water Cycle Wristband
  Use colorful beads to help you remember the water cycle.