Harold

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Last week our class went to see Harold in his van. Our instructor was called Charlotte. We learned about the Circulatory system and went through it. We also learned about carbon dioxide. We went to Heart Central station. Every time we stopped at a body part we meet different characters from Heart central station. Some of them were going in the body and some were going out of the body. On the first day we went, we got a book from Harold. It was called Heart Central. When Charlotte turned on the screen Charlie the Conductor would tell us where we were and what the internal parts of the body do.

We learnt some interesting facts like:

• We take 20,000 breaths a day
• Children's hearts beat 120 times a minute
• You need to drink water to keep your kidneys healthy
• Water takes the rubbish out of your blood
• 1800 litres of blood pump through the kidneys each day

In Room 10 we make sure that our bodies get enough food, water and oxygen to keep us healthy.

By Grace, Sofia, Maddalena, Katie, Claudia, Meredith