Second Grade Science

2-PS1-1 - Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.

2-PS1-2 - Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.

2-PS1-3 - Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object.

2-PS1-4 - Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.

2-LS2-1 - Plan and conduct an investigation to determine if plants need sunlight and water to grow.

2-LS2-2 - Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.

2-LS4-1 - Make observations of plants and animals to compare the diversity of life in different habitats.

2-ESS2-1 - Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land.

2-ESS2-2 - Develop a model to represent the shapes and kinds of land and bodies of water in an area.

ScienceColin Wray