Colorful Chemical Reactions in Test Tubes - Science Education Visual #3710557 (License: Personal Use)

This vector-style image shows five transparent glass test tubes arranged side by side, each partially filled with a distinctively colored liquid-orange, yellow, green, blue, and magenta-and topped with ascending bubbles of matching hue, suggesting active gas-producing reactions. The clean, minimalist design emphasizes clarity and visual appeal, making it ideal for educational or scientific communication. The uniform lighting and lack of background distractions focus attention on the reaction dynamics.

Commonly used in educational websites, science textbooks, chemistry lesson plans, and STEM outreach materials to illustrate basic chemical reactions, gas evolution, or pH indicators. Matches user intent for visual aids in learning or explaining laboratory phenomena.