Books with title Light: From Sun to Bulbs

What is light? Why do we see different colors? Why we appear upside down in some mirrors? Investigate the dazzling world of physical science! Find out for yourself about Light through experiments that you can do at home. Did you know that white light is made up of many colors? Light will show you the importance of investigating and understanding the physical world around you.

What is light? Why do we see different colors? Why we appear upside down in some mirrors? Investigate the dazzling world of physical science! Find out for yourself about Light through experiments that you can do at home. Did you know that white light is made up of many colors? Light will show you the importance of investigating and understanding the physical world around you.

"What happens when you flip a light switch or press the power button on the TV? Electricity flows to the device and it turns on. Most of us use electrical gadgets all day, every day, without thinking about it. This book follows the journey from source to resource of solar power, one of the most exciting forms of renewable energy today. Young readers will learn how electricity is made and collected directly from the sun and how it reaches us to power our modern world. Other sources of energy are also examined, as well as how grids work to move electricity across land and sea, and how it is fed into our homes. Case studies also look at solar farms, solar furnaces, solar towers, and even solar transportation. With the world's nonrenewable resources such as oil running out, the advantages and disadvantages of solar power as a renewable alternative are discussed."--Provided by publisher.

"What happens when you flip a light switch or press the power button on the TV? Electricity flows to the device and it turns on. Most of us use electrical gadgets all day, every day, without thinking about it. This book follows the journey from source to resource of solar power, one of the most exciting forms of renewable energy today. Young readers will learn how electricity is made and collected directly from the sun and how it reaches us to power our modern world. Other sources of energy are also examined, as well as how grids work to move electricity across land and sea, and how it is fed into our homes. Case studies also look at solar farms, solar furnaces, solar towers, and even solar transportation. With the world's nonrenewable resources such as oil running out, the advantages and disadvantages of solar power as a renewable alternative are discussed."--Provided by publisher.

What happens when you switch a lightswitch? Or the power button on the TV? Electricity flows to the device and it switches on. Most of us use electrical gadgets all day, every day, without thinking about it. But where does electricity come from? Solar power is one of the most exciting forms of renewable energy today. From the powerful solar rays to the bright light bulbs being switched on all over the world, we follow the journey from the source to the resource. We look at other sources of energy, how the national grid works to move electricity across land and sea, and how it is fed into our homes. Home electricity is not the only use for solar power, so we look at solar farms, solar furnaces, solar towers and even solar transport. Finally we consider the future for solar energy and the advantages and disadvantages of this amazing resource. Other titles in the Source to Resource series include: From Field to Plate From Oil Rig to Petrol Pump From Raindrop to Tap