Good to know
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How to entertain kids at home
Today, when people almost all over the world must self-isolate, many parents face a difficult question
05.04.2020
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What to do at home during a quarantine?
This quarantine may become a true challenge for those who usually spend weekends actively
01.04.2020
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How to entertain your schoolkids during a quarantine?
It feels boring to stay at home, especially if you are a teenager
01.04.2020
![](/upload/iv_resize_cache/iblock/8f8/uq22qfa026w7ovl6agc9ggn6cub3lgcn/levenhuk_870t_microscope_video_of_radioactive_water_165_1659a4f2ae33cbca3a6cbe06e6f6b53c97c.webp)
Levenhuk 870T Microscope: video of radioactive water
Authors of the MAD SCIENCE channel examine radioactive water from Pripyat river near Chernobyl
16.03.2020
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How to use a telescope
Learn how to set up and use the telescope properly
24.05.2019
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Is it worth purchasing a stereo microscope?
An interesting review on how such microscopes work, form the 3D image and in what fields they are applied
01.05.2019