Colores de la Primavera Crayola

Can you identify construction vehicles? Do you know what a harvester does in a wheat field? Discover the trucks and machines in this little book that will excite kids of all ages.

Who were the earliest Americans? When, how, and from where did they enter and spread across the continent? And what is their relationship to modern Native Americans? Anthropologists develop theories to answer these questions based on the evidence they discover. Their theories—and the discoveries that prove and disprove them—are highlighted in this fascinating volume, full of awe-inspiring facts and incredible breakthroughs. Readers will feel like anthropologists and archaeologists themselves as they read about bones and artifacts, and what they reveal about the ancient cultures that roamed...

The use of calendars dates back thousands of years. Why are we driven to record time, and what would happen if we did not? Who created the concept of calendars? Why do different cultures use different calendar systems? And why are calendars so important to us? It is about "time" we found out! Created in collaboration with the Smithsonian Institution, this Spanish-translated Smithsonian Informational Text builds reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, it features a hands-on STEAM challenge...

INCLUYE RECETARIO CON VARIAS RECETAS Aprenderás a elaborar auténticos jabones naturales mediante el llamado “proceso de saponificación en frío”. Este tipo de jabones artesanos limpian en profundidad todo tipo de pieles, especialmente las pieles delicadas y sensibles. No contienen ningún tipo de detergente y son ecológicos y biodegradables. Aprenderás a personalizarlos con diferentes propiedades para cada tipo de piel. Hacer jabones en casa es barato. Los ingredientes necesarios para hacer jabón son económicos y fáciles de conseguir. Además, puedes hacer los jabones para tu...