"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Have a 3-year-old girl in your life? Lucky you! Three is a magical age filled with discovery and so ...

Boys and girls absolutely love Hot Wheels — and ... Don’t you love the aesthetics of this mathematical learning toy? 3 year olds use the magnetic pen to move the balls around the maze ...

Nine- to 12-year-old girls ... including for teenage girls and teenage and tween boys, and the meticulously curated Strategist Toy Store, filled with all our greatest hits.