Nut Identification

Which nut grows inside a hard, round shell with a fuzzy green husk, falls from tall trees in autumn, and is a favorite of squirrels?

Which nut has a smooth, oblong shell, grows primarily in the southern United States, and is the key ingredient in a classic American pie?

Which nut has a pale green color, a slightly sweet flavor, and splits open along one seam when ripe — a feature that is considered good luck in some Middle Eastern cultures?

Which nut is actually a seed that grows on the outside of a tropical fruit, has a kidney-bean shape, and must be carefully processed to remove its toxic shell?

Which large, triangular nut grows in the Amazon rainforest inside a heavy, coconut-like pod that contains 12 to 20 nuts, and is extremely rich in selenium?

Which round, extremely hard-shelled nut is native to Australia, has a rich, buttery flavor, and is one of the most expensive nuts in the world?

Which small, round nut is also called a filbert, grows in clusters on shrubs, and is the key flavor in Nutella chocolate spread?

Which nut grows inside a spiny husk, can be roasted over an open fire, and was historically ground into flour by many European and Native American cultures?

Which nut is technically a legume, grows underground rather than on a tree, and is one of the most widely consumed nuts in the world?

Which tear-drop shaped nut comes in sweet and bitter varieties, is the base of marzipan, and is widely grown in California's Central Valley?

Which small, cream-colored seed is harvested from the cones of certain pine trees, has a delicate, buttery taste, and is essential in Italian pesto sauce?

Which large, brown, hairy-shelled fruit contains white flesh and water inside, and is technically a drupe rather than a true nut?

Which small, flat, oval seed has been cultivated for over 5,000 years, comes in black and white varieties, and is commonly sprinkled on hamburger buns?

Which flat, green seed comes from inside a pumpkin, is also known as a pepita, and is a popular snack in Mexican cuisine?

Which striped, teardrop-shaped seed grows in the large flower head of a tall yellow plant and is the most popular snack seed at baseball games in America?