"DNA Extraction — A simple and clear demonstration for biology students."

FlickFable on Instagram: "Follow @flick.fable for more Rising from the golden sands of Giza, the Pyramids of Egypt stand as eternal monuments to human ambition and mystery. Built more than 4,500 years ago, these colossal stone giants were created long before modern tools, cranes, or technology existed. Yet they remain perfectly aligned with the stars, their shadows marking time more accurately than some modern clocks. To gaze upon them is to stare directly into history — a history written not in