Science tools on ToolzPedia provide interactive reference material and educational instruments for students, teachers, researchers, and professionals working in scientific fields. The category is built around the principle that fundamental scientific data should be freely accessible, interactive, and easy to understand without requiring a textbook or a specialised application. The interactive periodic table is the flagship tool in this category. It displays all 118 confirmed elements with their standard properties: atomic number, atomic mass, electron configuration, electronegativity, melting and boiling points, density, discovery year, and state at room temperature. Elements are colour-coded by category (alkali metals, noble gases, transition metals, and so on) and the table responds to both click and keyboard navigation. Each element panel links to further reading. The tool is designed to be genuinely useful for chemistry students working on assignments, teachers preparing lesson materials, and professionals who need a quick reference without leaving the browser.