Across
- 3. Biological development over time
- 7. To change and grow over time
- 8. Something a newborn baby does if you touch the corner of its mouth
- 9. The time period before a child is born
- 10. Something a baby had if a mother drank too much alcohol during pregnancy
Down
- 1. The first stage of development of a human organism, Lasting until 2 months
- 2. The developing human organism is called a ----- after 9 weeks
- 4. Chemicals or viruses that can reach a developing human organism in the womb that can cause harm
- 5. Fertilized egg
- 6. The blueprint of life