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Hoot-hoot! Welcome, explorers! I'm Professor Hoot, and today we're visiting the Snowy Hills with Alex. Look at Frosty the Snowman! He is a 'Solid.' Solids are firm and keep their shape because their tiny bits, called particles, are hugging each other very tightly in a big group hug.
"Did You Know? Everything in the world is made of tiny things called particles!"
Scene: Professor Hoot the owl wearing a bowtie and glasses, standing next to Alex and a happy snowman in a snowy field. The style is bright, colorful, and whimsical like a children's storybook.

Suddenly, the big yellow sun comes out from behind a cloud. 'It's getting toastier!' says Alex. The sun is sending down heat energy. Heat is like music for the particles inside the snowman. When things get warm, those particles start to feel very wiggly!
"Did You Know? Heat is a form of energy that makes particles move faster!"
Scene: A bright, smiling sun shining down on the snowman. Small sparkles represent heat waves hitting the snow. Alex is looking up at the sun with sunglasses on.

Let's use our Magic Magnifying Glass! Look closelyโthe particles that were once hugging tight are now starting to dance. As they get warmer, they wiggle and jiggle so much that they can't hold their group hug anymore. They start to break apart and slide around!
"Did You Know? When particles in a solid start to move and slide around, we call it melting!"
Scene: A magical zoom-in bubble showing tiny blue water particles with happy faces dancing and moving away from a rigid grid pattern. Professor Hoot is pointing at the bubble with a wing.

'Look!' Alex cries. 'Frosty is shrinking!' The snowman's tummy is turning into shiny, splashy water. Because the particles are now sliding past each other instead of staying still, Frosty is changing from a Solid into a Liquid. He is becoming a puddle!
"Did You Know? Ice and water are made of the exact same stuff, just in different states!"
Scene: The snowman partially melted into a puddle at his base. Alex is touching the water in the puddle. The snowman's carrot nose is tilted.

Frosty is now a happy puddle. He isn't gone; he just changed his state! He went from a solid block of snow to liquid water because of the sun's heat. Whenever solids get enough heat, they lose their shape and start to flow. Great job, science explorers!
"Did You Know? Most solids will melt if they get hot enough, even chocolate or gold!"
Scene: A full puddle with a hat and carrot floating in it. Professor Hoot and Alex are cheering. The sun is still bright and happy in the sky.

Test your knowledge about Melting (States of Matter)! Can you get all 3 questions right?

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