Really Rotten Experiments

Packed with loud, noisy, wet and soggy experiments!

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Showcased Product

Energy Stick

Energy Stick
Completely safe to touch and handle, simply complete the circuit by touching both electrodes at the end of the stick simultaneously.

Fiendishly rotten experiments! Mix up vile vomit in a fake stomach and hide a cockroach in soap. Make ghastly green slime and mould a fake pooch poo. Discover how to make a seriously stinky sandwich, learn about mysterious mirror writing and find out how to make squelchy farts, plus other rotten experiments.

It is packed with loud, noisy, wet and soggy experiments that are guaranteed to give kids an appetite for scientific discovery. Along the way, they will find out who invented pong-free underpants, which strange scientists ate tadpoles for tea and discover a revolting recipe for green slime.

Science has never been so horrible! 

Age: 8+

What You Get

Horrible Science Really Rotten Experiments Kit
Horrible Science kit includes:

  • Plastic stomach
  • vinegar
  • funnel
  • bicarbonate of soda
  • goggles
  • plaster of Paris
  • poo mould
  • paints and paintbrush
  • green food colouring
  • fart pot
  • glycerine soap pieces
  • beaker
  • microwave tray
  • soap mould
  • pipette
  • plastic cockroach
  • 36-page Top Secret Lab Notebook.


  • Chemical reactions
  • States of matter
  • Physical and chemical reactions
  • Problem solving


WARNING: Not for children under 8 years. For use under adult supervision. Contains some chemicals which present a hazard to health, do not allow contact with eyes and mouth.

More Information
Length (cm) 27
Width (cm) 8
Height (cm) 27
Age Group 7-8 Years, 9-10 Years, 11-12 Years, 12+ Years
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