Lev Vygotsky
- Lev Vygotsky: A cognitive theorist who developed the theory of Social Constructivism.
- Zone of Proximal Development- What a child cannot do on her own but can do with a little help from someone more skilled or knowledgeable.
- Scaffolding-the idea that more knowledgeable adults and children support a child’s learning by providing help to move the child just beyond his current level of capability.