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Flat River Group

Glow Crystal Growing Chemistry Experiment Kit

Glow Crystal Growing Chemistry Experiment Kit

Regular price $16.99
Regular price Sale price $16.99
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Best For
Ages 8-12
Kids who love science experiments
Hands-on chemistry and glow-in-the-dark discovery
Availability: In Stock
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Product Overview

The Glow Crystal Growing kit combines chemistry and geology in one experiment that produces a luminous crystal structure up to 5 cm wide and 4 cm tall. Young scientists mix mono ammonium phosphate with glow powder to grow quartz-like cluster formations that absorb light and glow in the dark. The kit includes white crystals, glow powder, a crystal base, transparent stand, container, and stirring spoon. Each crystal grows differently depending on the experimental conditions, making every result unique in size, shape, and appearance.

  • Grows a glow-in-the-dark crystal up to 5 cm (2 inches) wide and 4 cm (1.5 inches) tall
  • Teaches crystallization, chemical reactions, luminescence, and solubility through hands-on experimentation
  • Uses Luminol, a light-absorbing chemical that creates the glowing effect in darkness
  • Complete kit with all materials needed: white crystals, glow powder, base, stand, container, and stirring spoon
  • Each crystal grows with a unique appearance based on how the experiment is conducted
WARNING:
CHOKING HAZARD
Small parts. Not for children under 3 years.

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Care Notes

  • storage: Store the grown crystal in a dry location away from direct sunlight to preserve the glow effect.
  • material warnings: Contains mono ammonium phosphate and Luminol. Adult supervision required during the experiment.

Use Cases

  • Rainy day science activity for elementary-age children
  • Birthday gift for a child interested in chemistry or geology
  • Classroom demonstration of crystal formation and chemical reactions
  • After-school STEM project that combines art and science
  • Sleepover activity that creates a glowing decoration to take home
  • Science fair experiment exploring crystallization processes

Skills Developed

  • primary skill: Scientific observation and experimentation
  • patience: Waiting for crystals to form over time teaches delayed gratification and the value of careful observation.
  • following instructions: Multi-step chemistry experiments require precise adherence to procedures for successful results.

Age Suitability

  • minimum safe age: 8 years
  • ideal age range: 8-12 years
  • developmental fit: 8-10 years: Children at this age can follow multi-step scientific procedures with supervision and understand basic chemistry concepts like solution saturation and crystallization. 11-12 years: Older children can conduct the experiment more independently and grasp deeper scientific principles about molecular structure and chemical reactions.

Play Patterns

  • primary play type: Structured science experiment
  • play structure: Sequential activity with setup, waiting period for crystal growth, and observation of results over several days.
  • social context: Individual experiment with potential for sharing results or conducting alongside siblings or classmates.
  • adult involvement: Adult supervision required during setup and handling of chemical materials.
  • play progression: Single-use experiment that takes several days from start to finish, with ongoing observation as crystals develop.
  • session length: Initial setup takes 30 to 45 minutes, followed by daily observation over 3 to 7 days as crystals grow.

Why It Works

  • primary benefit: Provides hands-on experience with chemical reactions and crystallization, making abstract chemistry concepts tangible and visible.
  • secondary benefit: The glow-in-the-dark feature creates a lasting visual reward that reinforces scientific learning with an exciting outcome.

What Makes It Fun

  • Grow your own crystal that actually glows in the dark. Luminol in the solution soaks up light, then lights up your room when you flip the switch off.

Why They'll Love It

  • * Crystals glow in the dark after absorbing light * Grows quartz-like clusters in just days * Includes glow powder, crystal base, and stand
Customer Q&A

How big do the crystals grow?

The crystals grow up to 5 cm (2 inches) wide and 4 cm (1.5 inches) tall.

What makes the crystals glow in the dark?

The crystals glow in the dark because they are infused with Luminol, a chemical that absorbs light and then emits a glow.

What is included in the kit?

The kit includes a bag of white crystals, glow powder, a crystal base, a transparent stand, a container, and a stirring spoon.

What chemical is used to grow the crystals?

The crystals are grown using a mono ammonium phosphate solution.

Does each crystal look the same?

No, each crystal is unique in its formation and structure.

What scientific concepts does this kit teach?

This kit teaches crystal formation, chemistry principles, and geology concepts related to quartz-like cluster structures.