appropriate tools / designed systems / design solutions / energy sources / digital tools / possible solutions / possible solution / proposed solutions / computational tools / test solutions / food / energy / /
Organization
Nuclear Regulatory Commission / National Academy of Sciences / /
K-2.Engineering Design K-2.Engineering Design Students who demonstrate understanding can: K-2-ETS1-1. Ask questions, make observations, and gather information about a situation people want to change to define a simple pr