1. Organelles and their Functions (4) Organelles and their Functions sheet pages 142-143 (HO) – Go over Organelles and their Functions sheet pages 142-143 (HO) – Go over How does a cell relate to your school? (HO) How does a cell relate to your school? (HO) Cells – How it works – video (HO) Cells – How it works – video (HO)

2. Organelles and their Functions OrganelleFunctionAnimal, Plant, both Cell Membrane Protects, determines what can enter and exit the cell Both Cytoplasm Gel-like substance holds all the organelles of the cell Both Nucleus Controls the activity of the cell. Contains DNA Both Vacuole Storage area in cells (water storage) Both Endoplasmic Reticulum (ER) Support and makes protein in the ribosomes Both Mitochondria Uses food to produce energy Both Cell Wall Supports cell shape like a skeleton Plant Chloroplasts Uses Sun energy to make food Plant

3. How does a cell relate to your school?

4. Cells – How it works (video) Question sheet - HO Question sheet - HO Cells Vocabulary Quiz - tomorrow Cells Vocabulary Quiz - tomorrow