Year 7 Cells

123456789101112131415
Across
  1. 2. A group of similar cells that work together
  2. 5. A thin layer that forms the boundary of a cell
  3. 6. An organelle that absorbs sunlight energy and stores it in sugars
  4. 8. The green substance in plant cells that absorbs sunlight
  5. 9. A living thing made up of two or more cells
  6. 11. A living thing made up of a single cell
  7. 12. A unit of length equal to one millionth of a metre
  8. 14. A body part that performs a specific function
  9. 15. A rigid structure that protects and strengthens some cells
Down
  1. 1. The splitting of a cell to form new cells
  2. 3. An organelle that stores fluids, nutrients and wastes
  3. 4. A jelly-like fluid that fills the space inside a cell
  4. 5. An organelle that breaks down sugars to supply energy
  5. 7. A cell with unique structures to perform certain functions in the body
  6. 8. The smallest unit of life
  7. 10. An organelle that controls a cell’s activities
  8. 13. A structure in a cell that performs a particular function