Acknowledgments

We would like to express our acknowledgement to the following people/institutions that have contributed to make these projects possible and that have indroduced us to the world of crystals: 

Our Principal and teachers at IES Antonio de Mendoza

Our families

The Program "Andalucía Profundiza"

The organisers of the contest “Cristalización en la Escuela”, specially to 

África Yebra Rodríguez, Juan Manuel García Ruíz and Martha Santana.

The host institutions and sponsors 

Thank you image: https://www.greetingsisland.com/preview/cards/a-round-of-thanks/87-12404