Two Figures One Of Which Blows Out And The Other Re-lights A





Candle.



Make two figures, of any shape or materials you please; insert in the

mouth of one a small tube, at the end of which is a piece of

phosphorus, and in the mouth of the other a tube containing at the end

a few grains of gunpowder; taking care that each be retained in the

tube by a piece of paper. If the second figure be applied to the flame

of a taper, it will extinguish it; and the first will light it again.





To Tell The Number Of The Cards By Their Weight Two Inodorous Bodies Become Very Pungent And Odorous By Mixture facebooktwittergoogle_plusredditpinterestlinkedinmail

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