F1 Science TUT001

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Across
  1. 2. A tool that makes very small things look bigger so we can see them clearly.
  2. 5. The stage when a child’s body changes into an adult body capable of reproduction.
  3. 6. Two babies born at the same time from the same mother.
  4. 7. The release of an egg from the ovary each month.
  5. 9. An organ that connects the foetus to the mother, allowing food and oxygen to pass.
  6. 12. The cell formed when sperm and egg join.
  7. 13. The developing baby inside the mother’s uterus after the embryo stage.
  8. 14. A storage space in the cell that holds water and food.
Down
  1. 1. A part of plant cells that makes food using sunlight (photosynthesis).
  2. 3. A thread-like structure in the nucleus that carries genetic materials (DNA).
  3. 4. An early stage of development after fertilization, before becoming a foetus.
  4. 8. When a sperm cell joins with an egg cell to form a zygote.
  5. 10. The control center of the cell that holds chromosomes.
  6. 11. The medium for chemical reactions.