Matter and Energy

3.5A: Measure, test, and record physical properties of matter, including temperature, mass, magnetism, and the ability to sink or float.

3.5B: Describe and classify samples of matter as solids, liquids, and gases and demonstrate that solids have a definite shape and that liquids and gases take the shape of their container.

3.5C: Predict, observe, and record changes in the state of matter caused by heating or cooling such as ice becoming liquid water, condensation forming on the outside of a glass of ice water, or liquid water being heated to the point of becoming a vapor.

3.5D: Explore and recognize that a mixture is created when two materials are combined such as gravel and sand, or metal and plastic paper clips.