Plant or Animal cell? ? Why? Animal Cell A is a ? cell Plant Cell B is a ? cell

Plant or Animal cell? 5 ? 6 7 1 2 3 4 8 Cell Wall Vacuole Chloroplast Cell Membrane 2 Lysosome 3 Nucleus 4 Mitochondria 8 Ribosome Animal Cell Plant Cell

Cell Song http://www.youtube.com/watch?v=rABKB5aS2Zg

Cell Organelles Structure Function Cell Type Nucleus Cell Membrane Animal Plant Nucleus Controls all the functions of the cell Cell Membrane Controls the movements of substances in & out cell Cytoplasm Jelly like filling. Site of chemical reactions. Mitochondria Power houses of the cell. Generate energy. Chloroplasts Make sugar using sunlight. Vacuole Stores water and solutes Cell Wall Maintains cell shape/support Ribosome Protein synthesis

Small circular piece of DNA Bacterial Cells Large piece of DNA Small circular piece of DNA Plasmid Flagellum

Some cells are specialised for a particular job Some cells are specialised for a particular job. Below are pictures of plant, animal and bacterial cells. They all look different because they have different jobs to do.

Plant, Animal or Bacterial Cell Plant, Animal or Bacterial Cell? Write your answer on a whiteboard You should be prepared to explain your answer

animal

plant

plant

plant

animal

Cell Transport How do substances get into cells? Which process allows substances to enter cells?

Cola Bottle Investigation Solution Initial Length (mm) Final Length % Change in Length Pure water Really Salty Really Sugar Pure Water Salty Water Sugary Water

Cells http://www.brainpop.com/science/cellularlifeandgenetics/cells/preview.weml

Cell Labelling http://subscription.echalk.co.uk/Science/biology/cells/interactiveDiagrams/PAcells.html