Korpa je prazna
Floating a ping-pong ball with a straw
Floating a ping-pong ball with a straw
Can you keep a ping-pong ball in the air with a straw?
00:41
Fizika
7 – 9. godina
Oznake
mozaLink
/Veb-link
Can you keep a ping-pong ball in the air with a straw?
00:41
Fizika
7 – 9. godina
Oznake
mozaLink
/Veb-link