Plant Seeds Hear the Sound of Rain

We often think of the trees in our yard as solid collections of molecules that grow and die robotically, and that is all. As scientists investigate plants more deeply and apply new technologies, they are learning that plants seem to “think,” “see,” “hear,” and even make sounds. A new study shows that plant seeds hear the sound of rain.

Plants have cellular structures called statoliths that enable them to sense changes in their environment. These structures are starch-filled envelopes that shift and settle to the bottom of plant cells. They help the plant determine which direction to grow and help germinating seeds know when to grow and which direction to send their roots.

The sound of rain jostles the statoliths in plant seeds, causing them to germinate 30 to 40% faster than seeds in the same environment without the sound of rain. The researchers exposed 8,000 rice seeds to rain sounds and compared them to seeds in the same environment without the sound. The result was that plant seeds hear the sound of rain.

The more scientists study the world around us, the more they find processes that cannot be the result of blind chance. The Bible doesn’t go into detail about the methods God used to set the world around us to work. The reason is obvious when you consider that the Bible was written for ancient humans who could not understand the processes God used, and they didn’t need to.

Everywhere we look in the world, we see a wonder-working hand has gone before. This is not only true of the natural world but also of the instructions God has given in His word about how we should live.

— John N. Clayton © 2026

Reference: Scientific American, July/August 2026, pages 14-15.