Is it art? Is it a toy? They are both~ Marbles. The colourful glass balls are made by machines. Watch the clip of How it’s Made and answer the questions: how long do the marbles need to cool? What’s another …
Is it art? Is it a toy? They are both~ Marbles. The colourful glass balls are made by machines. Watch the clip of How it’s Made and answer the questions: how long do the marbles need to cool? What’s another …