Why does glass feel cold when you touch it?

🧠 Detailed Explanation (For Older Kids)

When you touch glass, it feels cold because it conducts heat well. This means it can pull warmth away from your fingers faster than other materials, making it feel chilly. Just like how a metal spoon can feel cold when you touch it, glass does the same! This is because it’s a special kind of material that allows heat to flow through it easily.