Bubble machine
16. 1. 2009
In the experiment we used: 1 plastic bottle, water, quills, balloon, detergent
1) We cut upperpart.
2) We take out bottle and indoors we poor water.
3) In the water we join detergent.
4) We take balloon, you must blow into.
5) On the quill we give balloon., second end of quill we plunge into water.
6) Bubbles come up.
1) We cut upperpart.
2) We take out bottle and indoors we poor water.
3) In the water we join detergent.
4) We take balloon, you must blow into.
5) On the quill we give balloon., second end of quill we plunge into water.
6) Bubbles come up.
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Nicely put, Regards!
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(EugeneTap, 6. 4. 2023 14:23)