Grozs
Jūsu grozs ir tukšs

Skaits:
0

Kopā:
0

How to make a sundial

Sundials are seemingly simple time-measuring instruments, but it is not an easy task to build an accurate one.

9.-12. klase

Autors: Kovács Attila

Korektors: Csányi Sándor

Grafiskais dizaineris: Molnár Mónika

Programmētājs: Gálea Patrik, Jeszenszky Anna

mozaLink

/

Tīmekļa saite

nfki_banner