What Makes Stars Shine Brightly?

Stars shine because they're like giant fireballs. Deep inside them, hydrogen atoms join together to make helium. This process releases energy in the form of heat and light, which makes stars glow. It's like when you burn wood in a campfire, it keeps glowing until the wood is all used up.

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Imagine a giant campfire burning in the sky, that’s what a star is like.
It's like when you mix baking soda and vinegar to make a volcano erupt, energy is released.
Stars are like giant, hot lava balls floating through space.

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Categories: Space · stars· astronomy· stellar processes