NGSS: Matter and Its Interactions
MS-PS1-5
Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
October 1, 2018MS-PS1-6
Undertake a design project to construct, test, and modify a device that either releases or absorbs thermal energy by chemical processes.
October 1, 20185-PS1-4
Conduct an investigation to determine whether the mixing of two or more substances results in new substances.
October 1, 20185-PS1-3
Make observations and measurements to identify materials based on their properties.
October 1, 20185-PS1-2
Measure and graph quantities to provide evidence that regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is conserved.
October 1, 20185-PS1-1
Develop a model to describe that matter is made of particles too small to be seen.
October 1, 20182-PS1-4
Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.
October 1, 20182-PS1-1
Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties
October 1, 20182-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.
October 1, 20182-PS1-2
Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.*
October 1, 2018