Offers children an introduction to minerals, rocks, and soil, explaining how they are formed, where they can be found, how to identify them, and what they are used for.
An introduction to the Earth's natural processes and systems that explains the biogeochemical, water, carbon, oxygen, nitrogen, and rock cycles; as well as food webs, the energy balance, and more; and includes a quiz.
Offers children an overview of renewable energy sources, exploring the most popular renewable energy sources, explaining how it can help combat climate change, describing where it comes from, and more.
Offers children an introduction to fossil fuels, explaining where they come from, how they are used, why they are damaging to world climate, how they produce electricity, and other related topics.
Helps children understand how and why the Earth's surface is constantly moving and how that movement influences land formation, natural disasters, and geography.
