Science Lab Icons - Chemistry, Microscopy, and Atomic Structure Symbols #247986 (License: Personal Use)

This vector illustration features four stylized scientific symbols arranged in a 2x2 grid, each enclosed in a rounded square with a metallic grid backdrop. The top-left shows an orange bubbling test tube, top-right a blue compound microscope, bottom-left a green liquid-filled flask over a lit Bunsen burner, and bottom-right a classic red nucleus with orbiting electrons. All icons use bold outlines and gradient fills for modern clarity and visual appeal.

Used on educational platforms, science curriculum pages, app dashboards, or STEM resource sites to visually represent chemistry, biology, physics, and general laboratory concepts; ideal for users seeking intuitive iconography for learning tools or infographics.