$75, Windows, Mac OSX, Chrome

Teaches: programming, STEM, movement

$100, Smart Toy, iPad, iPhone

Teaches: circuits, STEM, logic, programming

$100, Windows, Mac OSX, Chrome

Teaches: programming, coding, circuits

$250, iPad, iPhone, Windows, Mac OSX

Teaches: creativity, programming, STEM

$299, Smart Toy

Teaches: STEM, robotics, electronics, programming

$50100, iPad, Android

Teaches: STEM, robotics, programming

Windows, Mac OSX, Chrome, Internet Site

Teaches: coding, programming

$300, Smart Toy

Teaches: programming, robotics

$350, iPad, iPhone, Android, Windows, Mac OSX

Teaches: math, logic, programming, creativity, STEM, robotics

$40130, Windows, Mac OSX

Teaches: science, math, programming, writing

$280, Windows XP, Mac OSX

Teaches: logic, deductive reasoning, inductive reasoning, problem solving, spatial reasoning, classifying, mathematics, programming, instrument use, taking things apart, building, planning, organizing activities, reviewing, evaluating, working cooperatively, interpersonal problem solving, fine motor

$200, Win 98, ME (Not NT or 2000)

Teaches: math, logic, problem solving, programming, creativity