Spark laughter and learning with fun card games. Teach nine colors and color words: red, purple, yellow, green, blue, orange, black, white and pink. The nine shapes and shape words are square, circle, star, oval, triangle, rectangle, rhombus, octagon and heart. Versatile, two-sided cards adapt to growing abilities for endless rounds of learning fun and mastery. They are great for school, home, childcare and travel. Durable, no-see-through cards have quick-sorting, rounded corners. They are ideal for teaching children ages 3 and up.