noun - a state in the east of the USA, its capital is Annapolis, another important city is Baltimore

noun - a state in the east of the USA, its capital is Harrisburg, another famous city is Pittsburgh

noun - a state in the Midwest of the USA, its capital is Springfield, a famous city is Chicago

noun - a state in the Midwest of the USA, its capital is Lansing, a famous city is Detroit

noun - the distance (or a line) from the centre of a circle (or a sphere) to its edge

noun - (the chemical element of atomic number 15) a poisonous non-metallic element that glows in the dark

noun - (the chemical element of atomic number 7) a gas that forms 78 per cent of the atmosphere

noun - the suit (spades, diamonds, clubs or hearts) that has been selected to rank above the other suits

adjective - connected with the tribes of people who originally inhabited the Arctic regions of Greenland, Canada, Russia etc.

noun - a kind of paper used in the past, made from the skin of some animals (e.g. sheep)

preposition - towards a person or a thing (in order to talk to the person or use the thing)

noun - the facial hair that grows on the side of a person's face (in front of their ears)

noun - a game in which players try to hit the players in the other team with a ball

verb - to do two or more things in turns (one, then the other, then the first again etc.)

noun - the period that started about 200 million years ago, especially known as the time when dinosaurs lived