Happy vs Sad Science Flask Clipart for Educational Resources #3389228 (License: Personal Use)

The image features two light-blue Erlenmeyer flasks with gray stoppers, each anthropomorphized with expressive eyes, eyebrows, and mouths. The left flask appears distressed or confused, with downturned mouth and furrowed brows, while the right flask beams with a wide smile and raised eyebrows, suggesting confidence or success. Both are stylized in flat vector design ideal for educational presentations.

Commonly used in STEM education materials, classroom slides, science blogs, or children’s chemistry resources to visually represent concepts like experimental outcomes, student emotions during labs, or growth mindset in science learning.