Energía del viento

Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

Defines levers, explains their functions, and suggests simple experiments to demonstrate how they work.

An innovative tool supports high school students and teachers in the area of language and communication. PP.

What do a shark, a seahorse, and a ray have in common? They're all fish! Learn about the characteristics that all fish share.

Book Features: • Ages 4-8, Grades PreK-2 • 16 pages, 8 inches x 8 inches • Simple, patterned Spanish text with full-color pictures • Includes comprehension questions, writing prompts, and high frequency words • Graphic organizers and photo glossary included Learn About Animal Life: In Listos para las Ciencias: Los Animales Necesitan Refugio, preschoolers—second graders learn all about the unique homes that different animals make or find, and live in! Science Made Fun: We all live somewhere, but most animals live out in the wild! Young readers learn about the different types of...

Practice addition at the playground! This fun title, that has been translated into Spanish, uses examples from all around the playground to help children practice their addition and understand early STEM themes. Add up two blue swings and three red swings to get five swings! Add slides, rings, jump ropes, basketballs, and more! These familiar images work in conjunction with engaging "You Try It!" problems to encourage young readers to practice and improve their addition skills.