SNAZZIE.NL

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Cool experiment

with bubbles
Experiments, Learn while playing, and Sensory play
Lava side

What do you need? 
a clean bottle with a wide neck
100 ml water
vegetable oil
1 denture cleaning tablet
food coloring

Lava sidell

Today we experiment with vegetable oil, fizzing tablets to clean your false teeth(!!) and coloured water. The bottle looks like a lava lamp but without the lamp >< It is just ... science!

 

How to make a lava bottle

Lava 1
Lava 2
Lava 3

Measure the water then pour it carefully into a bottle.

Slowly pour in the oil, through a funnel until the bottle is nearly filled to the rim.

Wait until the fluids settle and you see a dividing line between water and oil.

Lava 4
Lava l
Lava promo

Add 10 drops of food coulouring to the bottle, you see the drops sink to the water.

The water colours, exciting! Now add a dental tablet, tiny bubbles will appear.*

If sunlight shines through your bottle it looks super beautiful!!!!

* if the bubbles lessen add another Dental care tablet to the bottle.