This film explains how plants and animals obtain energy from food, highlighting the energy needs of various creatures like ...

But if we look at something called a food chain we can see that all the energy animals get from their food originally comes from around 93 million miles away. Is that possible? Can you guess where ...

What is a food chain? All living things including humans, animals and plants need energy to live. But, where do they get their energy from? The answer is easy - all living things get their energy ...