Add 1 teaspoon of baking soda. Stir well to combine.
Gather yellow or iridescent glitter for your slime. Here we have 2 shades of yellow.
Add a generous amount of glitter into the bowl. (Measure with your heart!) Again, stir to combine.
Then pour clay lemon slices into the mixture.
Step 3: Activate the slime
To activate the slime add 2 teaspoons of contact solution into the bowl.
Stir well, until the slime comes away the bowl and you can't stir anymore. If it doesn't feel thick enough you can add a few drops more of activator, but less is more at this point.
Pick up the slime and stretch it, kneading it with your hands. As you work it, it should stop being sticky.If it's still sticking to your hands you can add more contact solution, a few drops at a time.
Optional: Place the slime in an airtight container overnight. This lets the bubbles rise to the surface and clears up the slime, but if you want to play with it now you definitely can.