Grade 2


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

October 1, 2018

Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.

October 1, 2018

Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.

October 1, 2018