Las preguntas de pensamiento crítico y comprensión, hechos divertidos e ilustraciones encantadoras muestran a los estudiantes cómo las personas plantan, cultivan y cosechan calabazas.
It's a sunny fall day in Maya's neighborhood, and all her neighbors are busy with outdoor activities, from releasing some young butterflies to organizing a birthday scavenger hunt.
Vivid photos and up-to-date information teach readers about Mars, including details on climate and geography, how scientists have explored the planet, and what they hope to find out about Mars in the future.
Come along with Garfield and explore breakthroughs in science, from the very beginning of astronomy-when people believed Earth was the center of the universe-to modern times and into the future, when scientists might create an invisibility cloak.