Crystal Growing Science Experimental Kit Crystals Luminescence Experiment Specimens for Over 8 Years Old Children NO5293

Features:

Puzzle Toys: Fast Growing Crystals have multiple colors, glow in the dark, crystal chemistry grows in 4-7 days, is fun, and is colorful! It's an educational gift for both boys and girls.

Glow at Night: Homemade crystals and Slime glow under UV light for fun, and plaster animals glow when painted with luminous paint.

Luminous Crystal: Pour the crystal powder into a container and add 150ml hot water at 100°C. Stir until completely dissolved. When the water temperature drops to 37°C, pour into the growing container (where the seeds are placed), wait 7 days for the crystals to grow, and use UV lamp pen to make the crystals glow in the dark.

Fun Experiment: Planting crystals with friends, observing the changing process of crystal growth, let children fall in love with scientific exploration.

Colorful Theme: Stimulate children's interest in chemistry, make children enjoy the fun of chemistry, add color light in the experiment, let children fall in love with chemistry.

Specifications:

Material: PVC

Include: Seed *2, mixing stick *2, mixing container *2, crystal powder *2, UV pen *1, growth container *2, instruction manual *1

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