Learn about energy by building a balloon rocket or discover how temperature affects motion by making a hot-air balloon. Readers will forget about their screens with these fun projects—and learn scienc
Get moving! Introduce early readers preK-2 to motion and how it plays a part in their everyday lives. Find out what motion is, what is fast, what is slow, and how gravity fits in. Readers explore the
Full of energy? Introduce early readers preK-2 to energy and how it plays a part in their everyday lives. Find out what energy is, where it comes from, and the forms it can take. Readers explore the b
An award-winning science writer plumbs the depths of the greatest mystery in physics, showing how gravity has shaped our universe, minds, and cultures, and tracing our millennia-long efforts
Gain an in-depth understanding of converter-interfaced energy storage systems with this unique text, covering modelling, dynamic behaviour, control, and stability analysis. Providing comprehensive coverage, it demonstrates the technical and economic aspects of energy storage systems, and provides a thorough overview of energy storage technologies. Several different modelling techniques are presented, including power system models, voltage-sourced converter models, and energy storage system models. Using a novel stochastic control approach developed by the authors, you will learn about the impact of energy storage on the dynamic interaction of microgrids with distribution and transmission systems. Compare the numerous real-world simulation data and numerical examples provided with your own models and control strategies. Accompanied online by a wealth of numerical examples and supporting data, this is the ideal text for graduate students, researchers, and industry professionals working i
