Synopsis
When babies start to crawl, they make a judgement about whether a person or room is safe by looking to the parent for an agreeable "social reference".
Further Information
Similar broadcast resources
Third trimester and learning | Growing Babies
Using a buzzer, we can see that the baby on the 3D scanner learns not to be bothered by the sound after hearing it a second time.
Babies, curiousity and vitality | Teaching Today
Children have an innate curiosity for the world which encourages them to learn.