tinker.tailor.solder.pi
Things the kids have made.
Tuesday 5 April 2016
170) Comparing Invisible Inks
Different kinds of paper, brushes, crystallising dish, iron sulphate, copper sulphate, ammonium chloride, test tubes, lemon juice, iodine solution, pipette, flter paper, potato starch.
169) A Placard for a Protest
Poster from Greenpeace. Sharpies. A child slightly disappointed that the protest we attended was the sitting and singing kind rather then the marching and shouting kind. Next time....
Sunday 3 April 2016
168) A New Kind of Hand Soap
Wait! It's not what you think! Really.
Soap remnants and coffee grounds, mixed.
For washing and exfoliating hands.
After you....
Soap remnants and coffee grounds, mixed.
For washing and exfoliating hands.
After you....
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