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Arina Buștiuc
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Member since 2019
My Public / Unpublished Books (7)
Trigonometry and Eratosthenes
Gaudeamus High School in Moldova uses the Eratosthenes method to calculate the circumference of the Earth, getting a value close to the calculated value today.
by Arina Buștiuc
40
Fibonacci și numărul de aur în poezie
by Arina Buștiuc
74
Mathematical glossary
by Arina Buștiuc
128
The trip of a drop of water
A water drop's journey from the sky to the ground, encountering pollution and inspiring people to clean up the environment and save water.
by Arina Buștiuc
416
4
Did you know that ...? The life cycle of plants, animals
A collection of short descriptions about the life cycles of various plants and animals.
by Arina Buștiuc
189
1
Let's come together to protect & save animals
by Arina Buștiuc
249
4
eTwinning Day
by Arina Buștiuc
33
1
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