• Alison Gopnik: 'Why do children play?'

• Alison Gopnik: 'The amazing minds of young children'

• Sugata Mitra talking about play - You Tube.

• ​​​​Froebel Trust - Poppies Pre-school: 'Time for play, space to learn'.

• David Whitebread talking about pretend play.   

• Jenny Dwyer - A socio-cultural understanding of young   

        children’s perspectives, represented through

        mathematical graphics in their play: Charles Sturt

        University, Australia.

• Giving children the power of the maths: Teachers of 

        young children discuss rich number environments: EYFS 

         Maths - Numbers.

• Alison Gopnik - Why is pretend play so important? 

• Professor Bert van Oers talks about pretend play with Marilyn Fleer (skip the ads!).