1. Cell membrane
2. Cytoplasm
3. Nucleus
4. Mitochondrion
5. Lysosome
6. Golgi apparatus
7. Ribosome
8. Endoplasmic reticulum
Organelle | Function
--- | ---
Cell membrane | Controls what enters and leaves the cell; provides protection and support.
Cytoplasm | Gel-like substance where organelles are suspended; site of many cellular processes.
Nucleus | Contains DNA and controls cell activities; directs protein synthesis.
Mitochondrion | Produces energy (ATP) through cellular respiration.
Lysosome | Breaks down waste materials and cellular debris using enzymes.
Golgi apparatus | Modifies, sorts, and packages proteins for secretion or delivery to other organelles.
Ribosome | Synthesizes proteins by translating mRNA.
Endoplasmic reticulum | Synthesizes proteins (rough ER) and lipids (smooth ER); transports materials within the cell.
Parent Tip: Review the logic above to help your child master the concept of cells for kids worksheet.