How does a Ball Point Pen Work | How Stuff Works | How Devices Work in 3D | Science For Kids
Published March 14, 2016
Views 134K | Likes 783 | Comments 15
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$94 – $269