Stalk show

Enjoy this experiment as you witness the celery leaves change before your very eyes. Kids will love the ‘magic’ behind this super cool science experiment!

What you need:

  • tall clear jar or glass
  • water
  • 1 tbsp red food colouring
  • celery stalk

Number of players:


Fill the jar with water, and then add the red food colouring.

Stand the celery stalk in the glass.

Leave the celery to stand for 24 hours and the leaves on the celery stalk will turn red.

Leave A Comment