Calculation at OK Minerals!
Mineral lovers, let's see you in action. Show your knowledge. https://docs.google.com/forms/d/e/1FAIpQLSdRwNT9f8BL9yQ1pb3Ydo5NBPk18NRrmXalbXxzD-biTFkTzQ/viewform…
- Scientific quizzes, Nis
- 26/04/2026
Science quizzes, Niš 2020
It's time to shake out your curls. Get ready for short but real chemical tests.
Look into the atom, let knowledge spring forth!
The basis of everything that surrounds us, the magnificent atom, will put you to the test. Do you know him or the acquaintance has yet to "fall". Find out for yourself….
- Scientific quizzes, Nis
- 26/04/2026
A quick test on the elements!
Test your elementary knowledge. Run through the periodic table, recognize metals, "measure" their dimensions, count their particles... https://docs.google.com/forms/d/e/1FAIpQLScH9rC4eyubgq-7NdWMlV9hmULY5Qof7kmM-PdBnRxBKbHFXg/viewform...
- Scientific quizzes, Nis
- 26/04/2026
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