science experiments
Make strong, stretchy, crackle slime (secret ingredient)
We’ve discovered a world exclusive secret ingredient to make perfect strong, stretchy, crackle slime every time. Here’s our recipe which uses white PVA glue, colouring, a borax activator and the secret ingredient! Read on to see how we did it, there’s a video to watch too, plus, of course…..find out the secret ingredient!!