Heebie Jeebies | Test Tube Experiments
Heebie Jeebies | Test Tube Experiments
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$6.99 AUD
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Heebie Jeebies | Test Tube Experiments
Heebie Jeebies have a range of great test tube experiments which are purchasable individually or in a set of five.
FERROMAGNETIC FLUID
Ferrofluids are colloidal liquids made of nanoscale ferromagnetic, or ferrimagnetic, particles suspended in a carrier fluid.
Each test tube contains a bag of special magnetic powder and a strong magnet. When you suspend the powder in a liquid, you can place the magnet near the tube and watch the particles move.
Ages 8+
VISCOELASTIC SLIME
Heebie Jeebies presents the Slime Test Tube Lab! Just add water and mix to make your own coloured slime! It's that easy.This is a cross linking polymer just add water to the powder and get a slippery slime.
Stretch it, snap it, squish it, knead it - its loads of fun.
Ages 3+
HYDROPHOBIC SAND
Hydrophobic Sand is regular washed sand and has been coated with a hydrophobic material - a substance which repels water and therefore keeps the sand dry.The colour is from dye added to the sand. Colours are assorted.
Can be reused over and over.
Ages 3+
POLYMER SNOW
Just add water for a fun tactile experience. This polymer crystal will expand 100x is size.
Ages 3+
GROWING CRYSTALS
Use the crystal powder provided to grow your own crystals.Tubes come in assorted colours.
A perfect present to end a crystals party or to put in a party favour bag.
Ages 3+