Kidz Labz, Cosmic Rocket

Use a chemical reaction between vinegar and baking soda to launch a cosmic rocket.
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Get ready for blast off with this hands-on rocket launching science kit. Powered by a chemical reaction between vinegar and baking soda, launch your assembled cosmic rocket up to an incredible 15 meters high. Awesome! This exciting and unique kit will inspire scientists of all ages.

Age: 14 + this is not intended as a toy for young children, the rocket must only be launched by parents or by ages 14 and up

What you get

Cosmic Rocket by 4M. Rocket measures 15.5 cm in height after simple assembly.

Kit Contents

  • Transparent rocket body
  • 3 x rocket fins
  • Connecting ring
  • Launching station
  • Measuring spoon
  • Booklet of fun rocket science with detailed launching instructions

How does it work?

Carbon dioxide gas is formed when vinegar and baking soda are mixed inside the cosmic rocket. As the chemical reaction quickly proceeds, more and more carbon dioxide is produced. There comes a point when the cavity of the rocket can't hold any more of the accumulated gas and it escapes from the bottom of the rocket. This provides a strong 'thrust' force and results in the rocket shooting high into the air. Based on the same principle of motion as a real rocket, have a blast of a time and learn lots at the same time.


  • Chemistry and chemical reactions
  • Rockets
  • Newton's Laws of Motion

WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.

More Information
Length (cm) 17
Width (cm) 6
Height (cm) 22
Age Group 9-10 Years, 11-12 Years, 12+ Years
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