Index hlm. 64 ___ Energy is everywhere, from the food we eat to the lights we turn on at night. But how much do you really know about the energy that powers your life? In this book, you will embark on a a fascinating journey through the world of energy, exploring everything from the history of energy to the latest innovations in clean energy technology. Whether you are a student, a scienti…
Index hlm. 64 ___ The universe comprises all of space and the matter therein, including galaxies, planets, stars, asteroids, and comets, and all forms of energy. It is everything that has existed, and everything that will exist. Depending on the location of the observer, the spatial region that can be observed with telescopes is called the observable universe. Explore the vast expanse of t…
Index hlm. 64 ___ Our climate is always changing. The term 'climate' refers to weather averaged over a period of time, typically 30 years. Every day, we experience 'weather', but the accumulation of daily weather changes adds up to climate change over time. Weather is what you expect, but climate is what you get. Weather is an interesting aspects of our lives, from the calming sound of rain t…
index hlm. 64 ___ Animals share our planet and represent about three-quarters of the species on Earth. Their habitats are diverse and they can be found in grasslands, deserts, mountains, forests, and underwater. They need food and water to live and can sense what goes around them. They need to move from place to place in pursuit of food, mates, or to take refuge from predators. This book …
The Stegosaurus, with its large bony plates and tail spikes, was capable of inflicting mortal wounds to more aggressive predators like the giant sauropods. They were among the most extraordinary animals the world has ever known. Embark on a journey of discovery to view the most incredible herbivorous dinosaurs in prehistoric times.