10 лет - планирование

Sep 22, 2017 19:36

Я придумала, что будем делать на десятилетие младшего ребенка - все, что я смогу придумать, как сделать отсюда. Теперь у меня есть полгода на то, чтобы научиться все это делать ( Read more... )

science, Андрюша_10

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sashura September 23 2017, 07:04:40 UTC
sashura October 7 2017, 04:05:16 UTC
Steve Spangler - dry ice experiments:
https://www.stevespanglerscience.com/lab/experiments/awesome-dry-ice-experiments/

Buy at a grocery store. 10lb in the evening will become 5 lb in 12 hours. Do not put in the freezer or fridge! Do not handle without gloves or tongs!

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sashura October 10 2017, 15:25:29 UTC
https://www.polariceco.com/dry-ice-products-and-prices

10 lb. block (approximately 10 X 10 X 2) $10.00
10 lb. block can be cut in half, or into quarters.

Polar Ice Co Inc
2308 W 21st Pl
Chicago, IL 60608

8:00 AM - 4:30 PM every day. Closed on Sundays Nov - March.

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sashura September 27 2017, 21:15:32 UTC

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