"Read about when summer begins, why do we have seasons, how do summer days help plants grow, and what farmers do in the summer"--Provided by publisher.

"A Black woman who refused to give up her seat on a segregated bus sparked a bus boycott and became part of one of the most iconic moments in American history. Yet, few know that Rosa Parks had actively worked toward social justice her whole life. And even fewer know that the seeds of the statewide bus boycott were first planted by a teenager named Claudette Colvin, who was arrested on similar charges months earlier. Rosa Parks and Claudette Colvin...

Tinkering is a way of learning through hands-on activity -- experimenting with materials and devices to see how they work, taking things apart, making small changes and improvements, exploring and inventing. Tinkering may seem like a form of play -- and it is -- but it is also a powerful way of discovering truths about science, engineering, and math. With this book, Curt Gabrielson follows up on his best-seller Tinkering: Kids Learn by Making Stuff...

Join in a gardening countdown--from the planting of ten seeds and watching their progress to the harvesting of... ten seeds!