Types of Energy Sources - Visual Guide to Renewable and Non-Renewable Power #3854967 (License: Personal Use)

This black-and-white educational illustration presents nine energy generation methods in a 3×3 grid, each labeled with its name and a simple icon: Hydro (dams), Geothermal (house with underground pipes), Solar (panel), Oceans-Tidal (underwater turbine), Coal (pile of coal), Fuel (oil rig), Biomass (leaf in flask), Nuclear (reactor with cooling towers), and Wind (turbine). Designed for clarity and classroom use, the icons emphasize visual recognition over technical detail.

Commonly used in K-12 science curricula, environmental education materials, or introductory energy literacy resources; supports visual learning and comparison of energy types. Matches user intent for quick reference, study aids, or printable classroom posters.