🧪 Making Variables Less Boring — One Slime at a Time!
 
Why:
Turn a tricky topic into hands-on fun! This Halloween-themed activity makes learning about variables engaging and memorable.
 
How:
Students mix cornstarch and conditioner (or water) to test how changing one variable affects slime texture. A simple, mess-free way to explore independent, dependent, and controlled variables.
 
What:
✅ Full step-by-step PowerPoint
✅ Printable worksheet with results table & dissolving recap
✅ Ideal for ages 9–13 (KS2–KS3)
💧 Can swap conditioner for water — food colouring optional!
🎃 Fun, free, and perfectly gooey learning!