Lemons are bright yellow fruits that grow on small, pretty trees with shiny green leaves and sweet-smelling white flowers. They have a very sour taste that might make your face pucker up and your eyes squint, which is always fun to watch! Lemons originally came from Asia, and they traveled all around the world because sailors brought them on long ship trips to help stay healthy. A lemon tree can grow fruit all year round, and some lemon trees can produce over 600 lemons in a single year, which is a whole lot of sour fruit!
Even though lemons are way too sour to eat like a regular fruit, they are super useful in the kitchen. When you mix lemon juice with water and sugar, you get delicious lemonade, one of the most refreshing drinks on a hot day! Lemons can also make other foods taste brighter and more flavorful, which is why chefs squeeze them over fish, salads, and desserts. Here is a fun science trick: lemon juice is a natural invisible ink, so you can write a secret message with it on paper and hold it up to a warm light to make the words magically appear. Lemons are also packed with Vitamin C to help keep your body strong and healthy!
