This Canvas self-grading Free Sample practice assessment, M1 - (Measurements) The Seven Base Units, was built for students to practice. Science teachers like you are interested in using digital assignments and simulations in the classroom, at home with a homeschooler, or a self-empowered learner who wants to learn chemistry. The assessment is about the seven SI base units of measurement. These are: meter, kilogram, second, kelvin, mole, ampere, and candela. It contains exercises that include