Daily Archives: July 20, 2010

Understanding polymers – Plastic wrap.

Here is an interesting little experiment you can do at home with the kids. Take some¬†plastic food wrap,¬†and tear off a rectangle section thats around 5cm (2″) wide and as long as the box. Try to get an even tear. … Continue reading

Posted in Thinking aloud (Theory) | Tagged , , , , , | 2 Comments