The speed of sound can change depending on where it travels. Here are some reasons why:

• Density: Sound moves faster in heavier materials. For example, it goes quicker in water than in air.

• Temperature: When it’s warmer, sound travels faster because the particles are moving around more quickly.

• State of Matter: Sound travels the fastest in solids, slower in liquids, and slowest in gases.

So, the surroundings really matter!