Audio Glossary
The audio-glossary is a bit like a dictionary, but you can also listen to the word and its definition, to help you improve your pronunciation.
NEW: Spread of Covid-19
At the start of 2020, a new disease called Covid-19 spread to almost every country in the world. This video and quiz look at why the disease spreads so quickly, why it was necessary for Spain to go into a lockdown and how we can end the lockdown.
1 Human Health
This is a quiz about human health. Do you know the difference between infectious diseases and non-communicable diseases? Do you know why we get diseases and how they can be prevented?
2a Nutrition and Diet
This is a quiz about nutrition and diet. Do you know what food contains, and how to get a healthy diet?
2b Human Digestive System
This is a quiz about the human digestive system. Test your knowledge of the processes involved in digestion, and where they take place.
3 Respiration and Circulation
This is a quiz about our respiratory and circulatory systems. Find out how much you know about the processes involved.
4 Coordination
This is a quiz about our two coordination systems. Do you know the difference the nervous system and the endocrine system? In which situations do we use each of them?
5 Senses and Response
Do you know how we detect stimuli, and how we carry out the response? This quiz tests your knowledge of our sense organs and locomotor system.
6 Reproduction
This is a quiz about reproduction. How much do you know about the different stages of a pregnancy?
7 Relief
Do you know the difference between weathering and erosion? Do you know how gorges and limestone pavements are formed? This quiz is about the Earth’s constantly changing relief.
8 Sustainability
Are our cities sustainable? Are we prepared for new challenges as a result of climate change? This reading comprehension looks at the situation of Phoenix, Arizona in the southwest of the United States.