See how the atomic model is made up of electrons, protons and neutrons.
Get comfortable with the periodic table by recognizing each element as part of a group. Finally, explore the three important kinds of elements: metals, nonmetals and inert gases. Find out what a molecule is, and how they differ from elements. Aligned to the Next Generation Science Standards and written to Bloom's Taxonomy and STEAM initiatives, additional hands-on experiments, crossword, word search, comprehension quiz and answer key are also included.