Contains photographs and facts about dinosaurs, discussing what they are and when they lived, describing different types of dinosaurs, and looking at why they became extinct.
Contains photographs and facts about the weather, explaining what weather is, and discussing climate and seasons, clouds, forecasting, global warming, storms, and other topics.
Contains photographs and facts about Earth, looking at Earth from space, examining the planet's layers, and discussing moving continents, volcanoes, earthquakes, oceans, mountains, deserts, and other topics.
Contains photographs and facts about dogs, explaining what dogs are, looking at dog families, describing different types of dogs, and discussing dog and puppy care.
Contains photographs and facts about rocks, explaining what rocks and minerals are, describing different types of rocks, and looking at gemstones, birthstones, and minerals.
