Introduces the plants and animals that live in rain forests around the world, showing how their physical characteristics and behaviors help form an ecosystem.
This science series is based on the questions children often ask about the world around them. Through a mixture of specially commissioned photographs, diagrams, cartoons, quizzes and facts, childre…
When is a paper clip just like a light switch? What can you learn from upside-down water and seeds that spin? How can you blow up a balloon with a slice of bread? Find out in Step into Science B…
"What did people use before they had refrigerators?" and "Where do inventors get their ideas?" are some of the questions answered in this intriguing look at inventions.