My 3-year-old has been playing in her room by herself for an hour. I’m beginning to worry she is up to no good: Is she “decorating” her walls with a Sharpie or perhaps systematically pulling out tufts ...

This week’s question is: What are the best instructional strategies for vocabulary development? We started-off in Part One with suggestions from Katie Brown, Jane Fung, Marilee Sprenger and Karen ...