Science Fair Projects

Create Some Rings of Smoke


The aim of this science fair project is to create some rings of smoke


A box with a lid or opening
A suitable or a material to seal the opening
A source of smoke

Planning the Procedure

1. Cut a hole of 2 inches on the side opposite to the opening of the box.

2. Now fill the box with smoke.

3. When full immediately seal the box with a lid or cover

4. Gently squeeze or tap the box and see rings of smoke escaping through the hole.

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