Percy Leed

We can't see the wind, but we can feel it. Strong, gentle, warm, or cold, windy days can cause many changes. In this introductory book, readers will discover how the wind affects our world and the way people can use the wind. Leveled text and engaging photographs support young readers as they learn basic STEM concepts about the wind.

Leaders can be all sorts of people, like your teacher or your coach. They help us to be good citizens. Full-color photographs and easy-to-read text help readers understand why leaders are important.

All aboard! From transporting cargo to helping people travel, trains play an important role in everyday life. Readers take a look inside trains to discover their parts and the science behind how they work.

As citizens we get to choose who our leaders are. We also get to help set the rules. Leveled text and full-color photographs encourage young readers to learn more about elections.

Rainy days can be dark and gloomy, but they can also be fun and colorful! The rain brings big changes like flowers, rainbows, and more. Engaging photographs and leveled text encourage young readers to learn more about rainy days. After reading, reflection questions help readers apply basic STEM concepts.

Monster trucks bounce and ride on giant tires. How do these giant vehicles make such big jumps? Readers will get a thrilling inside look at how monster trucks work.

With winter comes snow, and with snow comes the cold. But that doesn't mean that snowy days can't be fun! Exploring concepts such as wildlife and temperature, this title provides a gentle introduction to STEM. Leveled text and full-color photographs suppo