Simple-Science - Simple Experiments (Digest # 11)

We present the penultimate SIMPLE-SCIENCE digest this year with experiences at home . And taking this opportunity, we congratulate all Habravchan happy new year!

Today in issue # 11:

• luminous cucumbers;
• homemade hendgam;
• chemical discharges;
• copper plating of metal objects;
• swirl in the bottle;
• discoloration of the liquid.

Under the cat 6 video.
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Attention:

Some experiences can be life threatening. When they are carried out, it is imperative to observe safety precautions.













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