This title explores global energy use, including the history of the world's dependence on fossil fuels and highlighting the efforts to expand use of renewable energy sources.
A power outage gives Robert the opportunity he needs to teach his friend and her family about the limited sources of energy, what would happen if energy supplies ran out, and some of the ways in which they can all help conserve energy.
Teaches children about the depletion of the planet's energy resources, and discusses fossil fuels, global warming, alternative energy, and more; and offers tips to conserve energy.
Teaches children about the depletion of the planet's energy resources, and discusses fossil fuels, global warming, alternative energy, and more; and offers tips to conserve energy.