En el trabajo: Contratistas: Perímetro y área (On the Job: Contractors: Perimeter and Area)

Aprenda los colores del arco iris siguiendo un texto lírico. (Learn the colors of the rainbow through the lyrical, rhyming text!) "I’ve learned my colors: green, red, and blue, yellow, purple, orange, and now I’m through." From shiny red apples, to purple violets and yellow bumblebees, the high-quality pictures will have children learning colors quickly. Learn simple English words and phrases with the corresponding version Green, Green Froggy.

Provides information about phenomena throughout the solar system and facts about oceans, storms, animals, and other features of the Earth.

Most people think the average teenager Isn't capable of much beyond hanging with their friends and wasting time. But Zach Hunter isn't your average teenager. And he's hoping to show you that you're not either.

Recounts the life of the Puerto Rican baseball star from his childhood poverty to his career with the Pittsburgh Pirates, and discusses his humanitarian efforts, his untimely death, and his contributions to the sport.