Can soap show how hard your water is?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Can soap show how hard your water is?

The Big Idea

Soap can test your water! It shows how hard it is. How?

Two Bottles

Step one: Two Bottles. Put equal amounts of water in two clear bottles. Use tap water in one and distilled water, which is very soft, in the other.

Shake It

Step two: Shake It. Add a few drops of liquid soap to each bottle. Cap them tightly and shake hard.

Compare

Step three: Compare. Soft water makes tall suds quickly, while hard water makes fewer suds and looks cloudy. This shows how minerals in water change the way soap works.

A Closer Look

Let's take a closer look! Soft water. Hard water. Very soft. Test it!

Quick Facts

Quick facts! Hard-water spots on dishes come from the same minerals. Soft water suds up. Minerals block suds. Measure the suds.

Think Like a Scientist

Now, think like a scientist! Fill two bottles from two different taps. Add the same soap drops to each. Cap and shake both. Measure the suds with a ruler. Which water is harder?

Outro

To test water hardness, shake equal amounts of tap and distilled water with a few drops of soap in two bottles. Soft water makes tall suds quickly, and hard water makes fewer suds and looks cloudy, because minerals change how soap works. Science is amazing! Keep asking questions! The more you look around, the more wonders you will find, so keep your eyes open! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!