Walk through Science Erasmus+ 2018- 2020

1. Lesson in
Mineralogical
Museum.

2. Minerals - single chemical
elements or chemical compounds
that where created natural
Rocks – clusters of minerals

3. In the second week of November group of
students attended lecture and practical lesson
at Mineralogical Museum

4. Lecture – students learned a lot about
distribution and use of popular minerals.
Practical part – students observed many
samples of the minerals, took pictures, made
notes and drew conclusions
EMERALD
Chemical formula: Be3Al2(SiO3)6

5. AMETHYST
chemical formula: SiO2

6. CALCITE
Chemical formula CaCO3

7. CHALCANTHITE
Chemical formula:
CuSO4·5H2O
CHRYSOPRASE
Chemical formula: SiO2

8. CRYSTAL
chemical formula: SiO2
MALACHITE
chemical formula: Cu2CO2 (OH)2

9. That was very nice
and educational
time.