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Gravi-Goo Kit

Everyone knows that water can't flow uphill.

  • Gravi-Goo Kit
    Item #: WAGG-750

    $19.99 In Stock

Usually ships out the next day.

Recommend for 10 years & up with adult supervision.

Gravi GooNew and Improved!  Everyone knows that water can't flow uphill. Not so fast... when this goo is poured back and forth between two beakers, Gravi-Goo mysteriously siphons from the higher held beaker to the lower one. Maybe water can flow uphill. You have to play with the stuff to believe it.  The possibilities for exploration are nearly endless... try coloring your goo, add a squirt of Pearl Swirl or even a pinch of Clear Spheres.  And now, we are providing you with a whole new gravity-defying experience... our new and improved Gravi-Goo comes with an amazing new polymer... Orbs.  The roly, poly polymers are brightly colored and grab the Gravi-Goo, providing the ultimate visual experience!  We’ll provide the Gravi-Goo, you provide the audience to wow with your amazing scientific feats!  Recommended for children ages 6 and up.

What's included?

  • 150 gram jar of Gravi-Goo
  • 2 Plastic beakers
  • True Colors Color Mixing tablets
  • Pearl Swirl
  • 10 grams of Clear Spheres
  • 10 grams of Orbs
  • Blue measuring scoop

What does it teach?

Gravi-Goo is a great introduction to molecular weights and structures. Children will marvel at this fascinating goo and learn a lesson about polymers at the same time! Watch out though, even adults have been known to become addicted to the uphill flow of Gravi-Goo!

Product FAQ

How many times can you perform the Gravi-Goo experiment?

  • You can perform the Gravi-Goo experiment around 30 times.

Warning - Small Ball Choking Hazard

no gravity

Dale    -  September 13, 2011

1 2 3 4 5
This user gave 5/5 stars


mixed the gravity goo , but didn't get the correct reaction.

Gravi-Goo Kit

Harmony Denver, CO   -  August 3, 2009

1 2 3 4 5
This user gave 5/5 stars


Creating your own colors becomes addictive.