Across
- 4. a young child just learning to walk and talk (2)
- 6. a grammatical word like “and” or “the” that has little meaning on its own (4)
- 7. a theory suggesting learning happens through imitation and reinforcement (2)
- 8. a public message that promotes a product, service, or idea (1)
- 9. a proposed explanation made on the basis of limited evidence (4)
Down
- 1. the level or point at which something starts or changes (6)
- 2. children who have been legally taken into another family (7)
- 3. experts who study the brain and nervous system (7)
- 5. a high level of skill or ability in something (final)
- 6. the ability to speak or write a language smoothly and accurately (final)