The Farmer's Bride is a famous poem by Charlotte Mew. The narrator in the Farmer’s Bride provides a dramatic monologue in which a farmer in the nineteenth century reflects on his relationship with his wife.
The most efficient way to learn is by playing through play. Interactive quizzes should be an important component of your learning/revision programme.
The exchange surfaces are important because they allow oxygen to be exchanged for carbon dioxide. This process allows the body to get the oxygen that it needs.
Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration. Diffusion occurs in liquids and gases when their particles collide randomly and spread out.
Undifferentiated cells are cells that haven't yet changed to become specialised for a particular task. They are called stem cells.
Angles are measured in degrees, written °. The maximum angle is 360°. This is the angle all the way around a point.
Fractions are used commonly in everyday life, eg sale prices at 1/3 off, or recipes using 1/2 a tablespoon of an ingredient.