Are metals made of crystals?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Are metals made of crystals?

The Big Idea

Spoons, paper clips, and pots. They're all metal. And metal is made of crystals!

Grains

Step one: Grains. A piece of metal is made of countless tiny crystals called grains. Each grain is a block of lined-up atoms, all packed together.

Bending

Step two: Bending. Bending a metal paper clip makes layers of atoms slide. That's why metals can bend instead of snapping.

Shaping

Step three: Shaping. Blacksmiths, steelmakers, and engineers shape and heat metals to change their grains. This makes the metal tougher.

A Closer Look

Let's take a closer look! Grains are crystals. Layers slide. Blacksmiths shape metal. Engineers test it.

Quick Facts

Quick facts! You can see big grains on some galvanized buckets, like frost patterns. Metal bends, not snaps. Heat changes grains. Only experts forge metal.

Think Like a Scientist

Now, think like a scientist! With a grown-up, find a galvanized bucket. Or look at an old lamp post. Do you see a pattern of shiny patches? Those patches are metal grains. Sketch what you see.

Outro

Metals are made of countless tiny crystals called grains. Layers of atoms can slide, so metals bend instead of snapping, and heating and shaping metal changes its grains to make it tougher. So your spoon is full of crystals! Metal is amazing. Science is amazing! Keep wondering and keep exploring! Share what you learned with someone at home, and see what they think! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!