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Walking Water Rainbow

Make colors climb from cup to cup!

๐ŸŒˆ Color Magic
โญโญโญEasy Peasy!

๐Ÿ›’ Supply List

Check off supplies as you gather them!

๐Ÿ“‹ Step-by-Step

Step 1: Line Up the Cups

Place 6 cups in a row. Fill cups 1, 3, and 5 about halfway with water. Leave cups 2, 4, and 6 empty.

Step 2: Add Bright Colors

Step 3: Make Paper Bridges

Step 4: Connect the Whole Rainbow

Step 5: ๐ŸŒˆ Watch Water Walk!

๐Ÿ”ฌ Why It Works!

Paper towels are full of tiny spaces. Water sticks to the paper and to itself, so it crawls through those spaces in a process called capillary action. Plants use the same idea to pull water from their roots up into their leaves!

โš ๏ธ Safety Tips

  • ๐Ÿ›ก๏ธFood coloring can stain, so use a tray or towel underneath
  • ๐Ÿ›ก๏ธDo not drink the colored water
  • ๐Ÿ›ก๏ธWipe spills quickly so nobody slips

๐Ÿคฏ Fun Facts

๐Ÿ’ก

Capillary action helps trees move water all the way to their highest leaves!

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Red plus yellow makes orange, yellow plus blue makes green, and blue plus red makes purple!

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Scientists use colored water to trace how liquids move through materials

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