Funny Luminous Crystal Experiment Set Educational Toys, TO0022

Product Details:  Product Type: Educational Toys Size: 26*6.5*21cm Color: Picture Color Material: Plastic How to play: Glowing Crystal Pour the crystal powder into a container, add 100 degrees 150 ml of hot water, stir until completely dissolved When the water temperature drops to 37 degrees, pour it into a growth container (with seeds placed inside) Wait 4-7 days for the crystals to grow Use a UV light pen to make the crystal glow in the dark Glowing Slime Pour water and slime powder into the container according to the ratio of 8:1, remember to put the powder first Stir evenly with a stir bar for 20 minutes You can add eye decorations according to your preferences Use UV light pen to make slime glow in the dark Glowing Little Animals Pour water and gypsum powder into the mixing bowl at a ratio of 4:5 and stir for 2 minutes Pour the gypsum liquid into the mould, and let it stand for 30 minutes before demoulding Can be painted with luminescent paint according to your preference