The document discusses the needs of animals, plants, and ecosystems to survive. It explains that all living things need shelter, water, food, and space. It then discusses producers like plants that need sunlight, carbon dioxide, water. The document provides steps to build a food chain and web, including defining carnivores, herbivores, and producers. It prompts the reader to create their own food web for an ecosystem of their choice.

1. Chain Reaction

2. What do animals need to survive? Click on the arrow when you are done exploring the animals.

8. What do you need to survive?

9. What do you need to survive? What do we all need to survive?

10. What do you need to survive? What do we all need to survive? Shelter and/or a place to find warmth Water Food Space to move around in

11. What do plants need to survive?

12. Sunshine Water Nutrient-rich Soil

17. Creating a Food Web Step 1: Carnivores Carnivore: animal that only eats meat Examples of carnivores: tiger, lion, shark

18. Step 2: Herbivores Herbivore: animal that consumes only plants Examples of herbivore: rabbit, goat, giraffe

19. Step 4: Producer Examples of producer: plants, nuts, trees, fruit Examples of producers: plants, fruit, flowers

20. Step 5: What Do Producers Need? Sunlight, Carbon Dioxide, Water