Ostukorv on tühi
Can you see it too?
In this lesson you can learn about the vision of humans and animals as well as the perception of colours.
Füüsika
Klassid 7 – 12
Autor: Mathesz Anna
Läbivaataja: Tóth Katalin, Kovács Attila
Graafiline disainer: Chounramany Sengnirane
Märksõnad
mozaLink
/Veebilink