BLACK HOLES: The darkness of the galaxies? | LEARNING WITH SARAH | EDUCATIONAL VIDEOS

💭Do you know why black holes are black?? 🌟🌌☀️🌙 👇Answer in the comments bellow! - Learning with Sarah, you’ll find this out and much more by learning with Sarah... IT’S EASY PEASY 😉 - 👉SUBSCRIBE TO HAPPY LEARNING! 👉Web site: 👉Follow us on Facebook: Recommended video: MARS: THE RED PLANET ---- Hello happy friends! Are you ready to learn? I’m Sarah, and today… we’re going to tra