Nis forNorth Dakota
Scientific name: lutra lutra (Eurasian otter)
Scientific name: family: ostreidae
Oysters are a kind of mollusc that lives in the sea or salty water. Their shell is in two halves like a clam shell, and the oyster can pull it closed. Oysters eat by filtering food from the water that flows over its shell. They live their adult lives stuck to rocks - a young oyster that has just stuck to a rock is called a spat.
Oysters have been eaten for thousands of years. They can be eaten raw, cooked, smoked or as part of another dish like soup.
Pasta is a food from Italy, made from wheat flour, water and sometimes eggs. Pasta, or noodles, are made in a special way and are often dried in shape and sold as hard, dry pasta rather than moist, fresh pasta.
Pasta comes in a huge variety of shapes, and even some different colours. spaghetti is one of the commonest types of pasta. The pasta in the picture is macaroni with cheese sauce.
Pis forPeanut butter
Peanut butter is a spread made from ground, roasted peanuts, with a little salt and oil added. Peanut butter is delicious on sandwiches.
Pewter is a metal alloy made from around 85% tin, and the remainder being antimony, about 1% copper and 4 or more percent lead. It is commonly used for photo frames, vases and decorative mugs. Plates, bowls and cups were all made from pewter before glass and porcelain became more common.
People of ancient cultures used to get lead poisoning partly from eating from pewter plates, and partly from using a lead compound to sweeten their wine.
A piñata is a brightly decorated container, usually made from papier-mâché, cardboard or clay. It is filled with candy or small sweet fruit and nuts, and is hung up for celebrations like Easter or birthdays.
Children hit the piñata with sticks to try and break it so the candy falls out. Often they do this wearing blindfolds.
Plaster is a white powdered substance that is made from gypsum, a kind of stone. When water is added to plaster it stays as a wet paste for a little while but then it goes hard. As it goes hard it gets hot - plaster setting is an exothermic reaction. If you are going to put plaster on your skin you should do it slowly, in thin layers or you could get burnt.
Today, plaster is most commonly used mixed with lime to line the inside walls of houses, or put into bandages to hold a broken bone in place as it heals.