Object Permanence Box with Tray Value Packs Science And Discovery The gestation period usually lasts

The gestation period usually lasts for around 17 months

and sensory play

This set features detailed and realistic depictions of the following: ant

Weight capacity 136kg

Math activities: Teach measurement and counting as children estimate distances or count track pieces while building

Object Permanence Box with Tray Value Packs Science And Discovery The gestation period usually lastsA wooden box with 2 holes Set includes a tray and white, plastic ball Suitable for 2+ years Tips & ideas As children's memory develops, so does their understanding of object permanence, just because we can't see it doesn't mean it isn't there. Providing resources for younger children to explore and establish their understandings of object permanence are the very beginnings of scientific inquiry as children begin to problem solve. Through exploring the