What Parts Work Together?

What kind of teamwork does the theory of relativity involve? Imagine time and space as two partners that dance together, creating the universe we see. When an object like Earth comes into play, it nudges this partnership, causing time and space to bend slightly. This affects how light and matter move around this object. If the Sun suddenly vanished, not only would the light go out, but Earth's path through space would change drastically because its dance partner, space, would be different.

🔧 Try This: Try placing a heavy book on a stretched-out piece of plastic wrap. Notice how the plastic dips around the book, but stays mostly level further out. What do you notice?