Science Homework: Year 8 (Mrs Downing)
What does your body need oxygen for? |
Name one waste product produced by cells. |
List two organs in the circulatory system. |
What are the functions of the arteries, veins and capillaries? |
List three main parts of the blood. |
What is haemoglobin? |
Describe the different functions of bones. |
List three different types of joint. |
Muscles work in antagonistic pairs. What does this mean? |
Complete a table to describe four different drugs of your choice. Use the headings 'Name of drug', 'Stimulant or depressant', and 'Side-effects'. |