Everyone knows what food coloring does to food – so you can easily imagine what it would do to slime. Food color makes an easy addition to slime, a couple drops and some mixing and you’re done. You can play with the amount of food coloring added in order to achieve a lighter or darker effect. The downside of food coloring is that there are limited colors available and the resulting color of your slime may not be unique.
Raspberry Red Slime Pigment Powder
Beautiful color! The other pigments were amazing and beautiful too. The only reason this got one fewer star is that the ziploc baggy it came in didn’t want to close all the way, and I spilled some! But I’m sure that was just a manufacturing error, and it certainly doesn’t reflect on the seller. I bought, like, 11 other pigments and all of the other bags close like they should.
Think about nails scratching a chalkboard for one second. Are you flinching? One study found that this sound literally accelerated the participants’ stress levels, quickening heart rates, heightening blood pressure and even altering the skin’s electrical conductivity. In the study, the scientists discovered that—when stimulated with this screeching sound, the auditory cortex interacted with the amygdala, which controls responses related to fear and emotions.