Did You Know?
Some plants can live for a very long time!
What is a Living Thing?
A living thing can grow and change.
How Do Living Things Act?
They can feel and react to things.
What life Does
Life needs food and water.
Life can grow and change.
Life can feel and react.
Life can make new life.
Life can be big or small.
Life is found everywhere!
More About Life
Life has been on Earth for a long time. It started with tiny cells. Then, plants and animals grew. Now, there are many kinds of life!
Life is important for us. We need plants for air and food. Animals help us too. They are our friends!
In the future, we may find new life. It could be in space or on other planets. That would be so cool!
How Topics Connect
graph TD
A["Life"] --> B["Biological Processes"]
B --> C["Homeostasis"]
B --> D["Metabolism"]
B --> E["Reproduction"]
A --> F["Ecosystems"]
F --> G["Biosphere"]
F --> H["Extremophiles"]
What Do These Words Mean?
homeostasis:the ability to keep a stable internal environment
metabolism:the process of converting food into energy
extraterrestrial:related to life or things from outside Earth
ecosystem:a community of living things and their environment
extremophiles:organisms that live in very harsh conditions
