2-LS2-1

Students know organisms interact with each other and with the non-living parts of their ecosystem.

Use observations to describe patterns of what plants and animals (including humans) need to survive.

Use observations to describe patterns of what plants and animals (including humans) need to survive.

Construct an argument supported by evidence for how plants and animals (including humans) can change the environment to meet their needs.

Use a model to represent the relationship between the needs of different plants or animals (including humans) and the places they live.

Plan and conduct investigations on the growth of plants when growing conditions are altered (e.g., dark vs. light, water vs. no water).

Plan and conduct an investigation to determine if plants need sunlight and water to grow.

Plan and conduct an investigation to determine if plants need sunlight and water to grow.

Plan and conduct an investigation to determine if plants need sunlight and water to grow.

Plan and conduct an investigation to determine if plants need sunlight and water to grow.