Undervisningsmidler: naturvidenskab: generelt

If in your everyday schedule of activity, you feel twinges of regret and remorse for the difficulties facing our great nation, then take the hour or so it takes to read Youth of Planet Earth: ARISE which provides a call to action for our nation's youth and all those who might help future generations to make for a better world. It is both personal for the author and generalized, blending political environmental and religious ideas on what the biggest issues are facing society. It's clear the author cares about the direction of humanity; and it's wellbeing, and this book is meant to provide some motivation to think about some issues we face and create discussions surrounding them. If you are upset about the violent weather, the senseless slaughter of our school children by insane people using assault weapons that blow the human body apart, the inability of our elected officials to govern effectively, and finally, if you yearn for "the good old days" when people assisted people with kind and gentle actions and words, then you need this book as it points the way to a better environment. If you despair as to how to make this happen then you need to read the sequel to this book, Youth of Planet Earth Are Rising. Dr. Storm describes a fictional setting at a town in Pennsylvania where school children become motivated and achieve remarkable results toward solving the problems described above.

"First published by Big Picture Press, an imprint of Bonner Books UK, 2021."--Title page verso.

"How do military machines hide in plain sight? In this informative title, reluctant readers will find out! An engaging opening narrative sets the stage for readers to explore the uses, science behind, and future of military stealth technology. A timeline shows off the history of stealth, profiles explore current and future examples, and a diagram explains how stealth technology works. The book closes with a feature that explores other possible uses for this important military technology!--

Are you smart enough to help Ethan, Kiran, Cassia, and Zane track down the toxic slime that's infiltrated an incredible eco dome?This dynamic, interactive book is packed with all kinds of puzzles, including fiendish mazes, cunning logic problems, codes to crack, tricky memory challenges, and much more. On a school science trip to an eco dome filled with amazing exotic plants, the gang discover a trail of nasty toxic slime. To track down the source of the slime before it escapes into the outside world, you will need every ounce of brainpower to progress through the challenges, navigating through five locations to the final exit. Throughout the book, nuggets of non-fiction information about forests and plants are scattered on the pages.Look out for all the books in the Escape Room Puzzles series and see if you have what it takes to help the gang carry out each mission!

"Deep in the darkest part of the ocean, visit a primordial, fierce-toothed fish that draws in prey with its own bioluminescent lure."--

Fundamental and FUN first science concepts for kids, and the great thing is: there are robots!What is Sound? ... a superstar adventure! is a fun story that leads children through the sources and features of sound, on tour with their favourite robot rock band: BOOM! Flash, Bolt, Jet and Volt, the super-powered robots who make up the band, learn these fundamentals of science as they spend an awesome day preparing for a big show on their world tour.In the First Steps in Science series, children are encouraged to become super scientists with the help of various colourful and friendly robots, who are all going on awesome adventures. Children as young as 3-5 years old learn science through stories with bright and cheerful illustrations.Interactive elements throughout each book encourage hands-on engagement from children, and each story finishes with a creative activity to cement their science learning.A parent, carer and teacher's guide at the back of each book makes this a great resource for home school and classroom learning.Titles in the series include: First Steps in Science: What's a Force? ... a snow-day adventure!First Steps in Science: What is Energy? ... a Sports-Day adventure!First Steps in Science: What is Matter? ... a nature adventure! First Steps in Science: What is Motion? ... a cycling adventure!First Steps in Science: What is Light? ... a sunny sea-side adventure!First Steps in Science: What is Sound? ... a superstar adventure!

Read and find out the science behind a pandemic and how to stay safe in this illustrated, informative nonfiction picture book. Everybody gets sick now and then?maybe with a runny nose or a sore throat. But sometimes, a lot of people get sick at once. If a disease spreads all over the world, that's a pandemic. The current COVID-19 pandemic has upended the lives of kids across the world and has caused fear and confusion as people in charge have given conflicting orders. Read to discover the answers to some of your biggest questions, including:What is a pandemic? How are they created and spread? Has anything like this ever happened before? What is a coronavirus? What can we do to stay safe and healthy?While pandemics are rare, several have happened throughout the world's history, such as the bubonic plague and smallpox, and our scientists have observed and learned some important lessons, such as the importance of vaccines.This Level 2 Let's-Read-and-Find-Out shares important facts about past and current pandemics, taking readers from the origin of the word ?quarantine? and through history's many pandemics, to milestones such as the first vaccine that helped end smallpox.This book also comes with a handwashing diagram, a glossary, and a timeline of past pandemics and their impact on the world.This is a clear and appealing science book for early elementary age kids, both at home and in the classroom. It's a Level 2 Let's-Read-and-Find-Out, which means the book explores more challenging concepts for children in the primary grades. The 100+ titles in this leading nonfiction series are:hands-on and visualacclaimed and trustedgreat for classroomsTop 10 reasons to love LRFOs:Entertain and educate at the same timeHave appealing, child-centered topicsDevelopmentally appropriate for emerging readersFocused; answering questions instead of using survey approachEmploy engaging picture book quality illustrationsUse simple charts and graphics to improve visual literacy skillsFeature hands-on activities to engage young scientistsMeet national science education standardsWritten/illustrated by award-winning authors/illustrators & vetted by an expert in the fieldOver 130 titles in print, meeting a wide range of kids' scientific interestsBooks in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let's-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

Principios de electricidad: Teoría, práctica y ejercicios resueltos y propuestos es la guía definitiva para quienes desean entender y dominar los fundamentos de la electricidad. Ya seas un estudiante, profesional en el campo de la electricidad y la electrónica, o simplemente alguien interesado en aprender, este libro te ofrece un enfoque integral y práctico que facilita la comprensión de los conceptos clave.A lo largo del libro, encontrarás: Teoría esencial de la electricidad, explicada de manera clara y accesible.Diagramas detallados, tablas y gráficas que ilustran conceptos fundamentales, facilitando la visualización y el aprendizaje.Ejercicios resueltos paso a paso que refuerzan la teoría y te permiten aplicar lo aprendido en situaciones prácticas.Ejercicios propuestos con los que podrás poner a prueba tu conocimiento y habilidades.Este libro ha sido diseñado para aclarar conceptos complejos mediante ejemplos prácticos, proporcionando a los lectores las herramientas necesarias para dominar el tema. Ideal tanto para adolescentes como para adultos, así como para profesionales de la electricidad, la electrónica y áreas afines, Principios de electricidad es un recurso imprescindible que combina teoría sólida y práctica efectiva para ofrecer una comprensión profunda y duradera del mundo eléctrico.Disponible en versión Kindle, tapa blanda y tapa dura, este libro es el compañero perfecto para quienes buscan avanzar en su conocimiento de la electricidad.