TODAY´S FACTS
Wednesday 28th October 2020
NATURAL SCIENCE
Page 15
The stages of pregnancy
- To reproduce, a male and a female cell must join together. When this happens, fertilisation occurs.
- Human pregnancy lasts nine months and it has four stages:
1. Fertilisation: The sperm enters the ovum, cells begin to grow and they become the embryo.
2. 1-3 months: The organs start developing and the embryo grows into a foetus.
3. 3-6 months: The foetus has all its organs and its face begins to form.
4.6- 9 months: The foetus finish developing and at nine months it gets ready to be born.
HOMEWORK
- Natural science worksheet.
- English worksheet.
Remember, natural Science exam next Tuesday!
- Art: Finish Voltaire art work (make a wig for him).
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