Concrete Operational Stage (7 feb 2013 año – 7 feb 2017 año)

Descripción:

I know understand conservation of matter, so I can understand the difference between concrete things and imagination. This is according to Piaget.

https://www.verywellmind.com/thmb/BEU0qfTUHoY-G0O7Yg53HruHqpA=/1501x1001/filters:no_upscale():max_bytes(150000):strip_icc()/concrete-operational-stage-of-cognitive-development-2795458-5b92b8e646e0fb0050c8df61.png

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