"I am a former science teacher. This looks like an insert for a ripple tank. They are used for teaching wave physics. The ...

"I am a former science teacher. This looks like an insert for a ripple tank. They are used for teaching wave physics. The ...

A chunky knit chenille throw blanket to add a bit of texture to your living space. It doesn't shed, is machine washable, AND ...

This portable air fryer looks so surreal that you're going to think you're cooking in the ~future~. View Entire Post › ...