Glow in the dark stars

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Glow-in-the-Dark Stars – Highlighted Summary

• ✨ Definition: Decorative items that absorb light and glow in the dark.
• ???? Material: Made from phosphorescent substances like zinc sulfide or strontium aluminate.
• ???? How it works:
  
  • Absorbs light energy (e.g., from the sun or bulbs)
  • Releases it slowly as a glow in darkness
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• ????️ Common use: Decorate walls and ceilings, especially in children’s rooms.
• ???? Features:
  
  • Non-electric and safe
  • Glow fades slowly over hours
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• ???? Educational use: Useful for teaching light energy and phosphorescence.