Florence Nightingale

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

Solar Energy Is Explained. Included In This Book Is Where It Comes From, Who Uses It, And The Positive And Negative Benefits Of Using It. Correlated To Common Core, Texas TEKS, Virginia Sols, And Georgia Performance Standards.

Explores The Number Twelve With Relationship To Time, Counting, And Things That Are Sold By The Dozen.

Readers will set their eyes to the night sky in this fascinating book about astronomers. This volume is a perfect combination between STEM and career guidance as it introduces readers to the different ways astronomers use science, technology, engineering, and math in their work every day. Readers will love learning about celestial bodies and space phenomena, as well as the different processes and equipment astronomers use to observe, collect, and analyze data. This book also covers the steps a person can take to become an astronomer. The curriculum-based information in this book is conveyed...

La Teoría Cosmobiofísica de los 3 Tercios es un conjunto de teorías originales que describen una nueva racionalidad. Esta teoría explica todos los fenómenos que se mantuvieron sin explicación por la ciencia del Siglo XXI. Incluye los conocimientos científicos pasados y actuales, las intuiciones de la Metafísica de una manera racionalizada, una visión exógena proporcionada por la exocivilización de UMMO y de numerosos desarrollos innovadores realizados en colaboración con expertos internacionales en las diferentes áreas tratadas. La Teoría Cosmobiofísica de los 3 Tercios puede...

Take a trip to the British Museum as you explore its fascinating objects and geometric shapes! This famous London museum was built for exploration - and for learning geometry. Learn about its history and artifacts as you build your geometry skills. This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems,...