Grade 2 - NGSS - CA
Community
Populations that live in the same habitat. Community. A community is a group of different plants and animals living together in one place.
Ecosystem
All the living and nonliving things interacting in an area. Ecosystem. An ecosystem is a place where plants, animals, and their surroundings all work together.
Habitat
The place where an organism lives. Habitat. A habitat is a home where plants and animals find everything they need to live.
Organism
Any living thing. Organism. An organism is a living thing like a plant, animal, or person.
Population
All the organisms of the same species living in the same area. Population. A population is a group of the same kind of animals or plants living together in one place.