Return to Book List Grade 1   A Pond   Food at a Pond     Different pond animals eat different kinds of food.   Ducks, tadpoles, and other pond animals eat pond plants.   Some pond animals eat other pond animals for food.   Some animals eat plants. Other animals eat the plant-eaters.   Plants make food using sunlight.   A food chain shows what animals eat.   Every link in a food chain is needed for the animals to survive.