6.MS-ESS1-5(MA) Use graphical displays to illustrate that Earth and its solar system are one of many in of the Milky Way galaxy, which is one of billions of galaxies in the universe.
6.MS-ESS2 Earth's Systems
6.MS-ESS2-3 Analyze and interpret maps showing the distribution of fossils and rocks, continental shapes, and seafloor structures to provide evidence that Earth's plates have moved great distances, collided, and spread apart.
6.MS-LS1-2 Develop and use a model to describe how parts of cells contribute to the cellular functions of obtaining food, water, and other nutrients from its environment, disposing of wastes, and providing energy for cellular processes.
6.MS-PS1-6 Plan and conduct an experiment involving exothermic and endothermic chemical reactions to measure and describe the release or absorption of thermal energy.
6.MS-PS1-7(MA) Use a particulate model of matter to explain that density is the amount of matter (mass) in a given volume. Apply proportional reasoning to describe, calculate, and compare relative densities of different materials.
6.MS-PS1-8(MA) Conduct an experiment to show that many materials are mixtures of pure substances that can be separated by physical means into their component pure substances.
6.MS-PS2 Motion and Stability: Forces and Interactions
6.MS-PS2-4 Use evidence to support the claim that gravitational forces between objects are attractive and are only noticeable when one or both of the objects have a very large mass.
6.MS-PS4 Waves and Their Applications in Technologies for Information Transfer
6.MS-PS4-1 Use diagrams of a simple wave to explain that (a) a wave has a repeating pattern with a specific amplitude, frequency, and wavelength, and (b) the amplitude of a wave is related to the energy of the wave.
6.MS-PS4-2 Use diagrams and other models to show that both light rays and mechanical waves are reflected, absorbed, or transmitted through various materials.
6.MS-PS4-3 Present qualitative scientific and technical information to support the claim that digitized signals (sent as wave pulses representing 0s and 1s) can be used to encode and transmit information.
6.MS-ETS1 Engineering Design
6.MS-ETS1-1 Define the criteria and constraints of a design problem with sufficient precision to ensure a successful solution. Include potential impacts on people and the natural environment that may limit possible solutions.