Have you ever tried to touch a cactus? How about eat parts of it? Some cacti have paddles that turn into fruit you can actually eat! Read on to poke around the math in cacti.
Arizona is home to the world’s most famous hole in the ground (The Grand Canyon). But did you know it’s also the only state with the famous saguaro cactus? These giant cacti can grow up to 60 feet tall, which is 2-3 times as tall as a house! It takes a long time to get […]