Very big berry: Eggplants are considered berries because they come from a single flower. However, with all the grilling, frying, baking, and roasting that occurs in the kitchen, they are often thought of as a vegetable.
Busy volcano: Mauna Loa in Hawaii (U.S.) is the largest volcano in the world. It is 13,681 feet (4,170 m) above sea level. Although its last eruption was in 1984, it has erupted 33 times since 1843, an average of every five years.
Moldable toy: Silly Putty was created in the 1940s, and is still available today. Made from boric acid and silicone oil, its invention was an accident. When it didn’t work as a synthetic rubber substitute, it was marketed as a toy.