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Book 27, Question 143 · Video

Are any crystals or minerals unsafe?

Video · 1:49 · Crafty Clover explains, from A Million Whys Book 27

Most rocks are safe to handle, but some need care. Never taste minerals. A few contain harmful metals, so wash your hands after handling. Dust from cutting or grinding rocks can hurt your lungs, so professionals wear masks and use water. Sharp edges can cut. Always ask a grown-up before collecting rocks or handling unfamiliar ones, and leave sites with unsafe cliffs or loose rock alone.

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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. Are any crystals or minerals unsafe?

The Big Idea

Most rocks are perfectly safe. But some need extra care! Let's learn how to stay safe.

Never Taste

Step one: Never Taste. Most rocks are safe to handle, but never taste minerals. A few contain harmful metals, so wash your hands after handling.

Dust and Edges

Step two: Dust and Edges. Dust from cutting or grinding rocks can hurt your lungs, so professionals wear masks and use water. Sharp edges can cut, too.

Ask First

Step three: Ask First. Always ask a grown-up before collecting rocks or handling unfamiliar ones. Leave sites with unsafe cliffs or loose rock alone.

A Closer Look

Let's take a closer look! Never taste. Wash after. Dust hurts lungs. Cliffs are risky.

Quick Facts

Quick facts! Rock shops usually have labels that say which minerals need care. Never taste minerals. Pros wear masks. Ask a grown-up first.

Think Like a Scientist

Now, think like a scientist! Make a list of safe habits for handling rocks. Write three habits. Share them with your family. Post them near your collection. Follow them every time!

Outro

Most rocks are safe, but never taste minerals, and wash your hands since a few contain harmful metals. Rock dust and sharp edges can hurt, so ask a grown-up first and stay away from unsafe cliffs. Stay safe out there. 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