What are some effective ABA therapy activities for a 2-year-old?

Effective ABA therapy activities for a 2-year-old look like play, because play is how toddlers learn. Each game teaches one skill.

Blowing bubbles, then pausing until your child signs, points or says “more,” teaches requesting. Songs with hand motions and copying each other with toy cars build imitation. Looking at a picture book together and pointing at the dog works on looking where you look. Rolling a ball back and forth practices turn-taking. Daily routines count too, so handwashing or putting shoes on can be broken into small steps and praised. A BCBA picks the activities after watching your child, and then shows you how to use them at meals, in the bath and at bedtime.