The Annotated Build It Yourself Science Laboratory

Raymond E. Barrett's Build-It-Yourself Science Laboratory is a classic book that took on an audacious task: to show young readers in the 1960s how to build a complete working science lab for chemistry, biology, and physics--and how to perform experiments with those tools. The experiments in this book are fearless and bold by today's standards--any number of the experiments might never be mentioned in a modern book for young readers! Yet, many from previous generations fondly remember how we as a society used to embrace scientific learning. This new version of Barrett's book has been updated for today's world with annotations and updates from Windell Oskay of Evil Mad Scientist Laboratories, including extensive notes about modern safety practices, suggestions on where to find the parts you need, and tips for building upon Barrett's ideas with modern technology. With this book, you'll be ready to take on your own scientific explorations at school, work, or home.

Raymond E. Barrett's Build-It-Yourself Science Laboratory is a classic book that took on an audacious task: to show young readers in the 1960s how to build a complete working science lab for chemistry, biology, and physics--and how to perform experiments with those tools. The experiments in this book are fearless and bold by today's standards--any number of the experiments might never be mentioned in a modern book for young readers! Yet, many from previous generations fondly remember how we as a society used to embrace scientific learning. This new version of Barrett's book has been updated for today's world with extensive notes about modern safety practices, suggestions on where to find the parts you need, and tips for building upon Barrett's ideas with modern technology.

The present book addresses the following challenge: How do we create and sustain a teacher community? For practitioners, the main question in this handbook is: How do we build and facilitate teacher communities? The different chapters discuss teacher interaction for learning and professional development in light of three constructs: the group, the community, and the network. There is a wealth of literature, especially on theoretical frameworks, success factors, and barriers to participation in teacher communities. However, this book addresses the need for a step-by-step guide with valuable suggestions for those who want to create (from scratch) and support a community of teachers brought together to deal with specific issues and, importantly, mediated by educational technology

Open Circuits is a photographic exploration of the beautiful design inside everyday electronics. Its stunning cross-section photography unlocks a hidden world full of elegance, subtle complexity, and wonder. Our phones, computers, and appliances are made of hundreds of internal components, each precisely engineered to perform a certain function, but none intended to actually be seen. Through painstakingly executed, vividly detailed cross-section photography, Open Circuits reveals the surprising—and often accidental—beauty hiding inside the electronic components that drive our everyday devices. From resistors to LEDs, USB cables to headphone jacks, stepper motors to nixie tubes, the book’s arresting imagery transforms more than 130 components into delightful works of art. As you visually dissect the components’ insides, you’ll learn about how they work and how they were made. Open Circuits has something for everyone to appreciate, whether you’re a seasoned electrical engineer, an amateur tinkerer, or simply a lover of art and photography.

Through clear instructions and scientific illustrations, students can conduct easy yet engaging experiments to examine the science behind weather. Using easy-to-obtain household materials, readers will discover how Torricelli’s barometer works, the terminal velocity of raindrops, and how density affects air masses in Earth’s atmosphere. Readers are guided through applying the scientific method to gain a better understanding of the basic concepts demonstrated by each experiment. Safety tips educate students on the code of conduct expected when conducting experiments. Also included are an appendix with science supply companies, a glossary, further reading with books and websites, and an index.