What happens in the challenge “Eating the Food”?
What happens in the challenge "Exploring the Touchpads"?
What happens in the challenge “Engaging Consistently”?
What happens in the challenge “Avoiding Unlit Touchpads”?
What happens in the challenge “Learning the Lights”?
What happens in the challenge “Mastering the Lights”?
What happens in the challenge "Matching Two Colors"?
What happens in the challenge "Matching More Colors"?
Responding Quickly and Learning Brightness update (June 2017)
What happens in the challenge “Responding Quickly”?
What happens in the challenge “Learning Brightness”?
What happens in the challenge "Learning Double Sequences"?
What happens in the challenge "Learning Longer Sequences"?