Water
Remove soil and odors from dirty water with your own water filter.
Find out what causes moisture to appear on the outside of a cold cup.
What makes snowflakes so beautiful? Discover how these tiny crystals get their perfect shape by making your own snowflake.
See what makes water different from other colorless liquids.
Learn how sugar and salt affect how water freezes.
One of the special things about water is that it tends to stick to itself. Find out why in this activity.
Guide a drop of water through a wax paper obstacle course.
Adding salt to soapy water can cause bubbles to break down. Find out why in this activity.
Try to make an object float without breaking water's "skin".
Add a little detergent to the back of a boat and watch it go.
How does frost from? Find out with this activity.
Use colorful beads to help you remember the water cycle.
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