173K views · 652 reactions | This experiment is a fantastic demonstration of light refraction. Pyrex and cooking oil have a similar refractive index, making the rod seemingly disappear in oil. But in the water and oil mix, only part of the rod vanishes, creating an amazing visual effect. It's an engaging and simple way to understand optical physics in action! #TheDadLab #OpticalIllusions #homeschooling #ScienceExperiments #scienceisfun | TheDadLab | Facebook

I found this vintage Pyrex teapot at the thrift store, and instead of just gifting it as-is, I decided to turn it into something a little more special by filling it with everything you need for a cozy winter simmer pot! I also printed a little recipe card and because this teapot is vintage Flameware, I added a separate care card too. These old pieces are gorgeous, but they do need a bit of extra love. Budget-friendly, beautiful, practical, and the perfect blend of nostalgic vintage and cozy holi