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Book 30, Question 83 · Video

How much water can one dripping tap waste?

Video · 1:49 · Crafty Clover explains, from A Million Whys Book 30

A tap that drips once every second can waste thousands of liters of water in a year. That is enough to fill a wading pool several times. Drips are often caused by a worn rubber washer, which a grown-up can replace. Small leaks add up because they never stop. Finding and fixing leaks is one of the easiest ways for a family to save water.

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What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. How much water can one dripping tap waste?

The Big Idea

Drip, drip, drip! One small leak doesn't seem like much. Or does it?

Small Drips

Step one: Small Drips. A tap that drips once every second can waste thousands of liters of water in a year. That's enough to fill a wading pool several times.

Why Taps Drip

Step two: Why Taps Drip. Drips are often caused by a worn rubber washer inside the tap. A grown-up can replace it, and that stops the drip.

Never Stopping

Step three: Never Stopping. Small leaks add up because they never stop, day and night. Finding and fixing leaks is one of the easiest ways for a family to save water.

A Closer Look

Let's take a closer look! Drip. Run. Leak. Check them.

Quick Facts

Quick facts! A running toilet can waste even more water than a dripping tap. One drip per second. Fills a wading pool. A washer fixes it.

Think Like a Scientist

Now, think like a scientist! With a grown-up, make a tiny hole near the bottom of a plastic cup. Fill it over a sink and catch drips in a container for one minute. Measure what dripped. Multiply to find a whole day. How much would that be?

Outro

A tap that drips once a second can waste thousands of liters a year, enough to fill a wading pool several times. Drips often come from a worn washer a grown-up can replace, and fixing leaks is one of the easiest ways to save water. Science is amazing! Remember, every big discovery starts with a small question. Keep looking, keep learning, and keep asking why! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

Why I wrote this