1. Traffic light activity Cells Divide these key words into three groups
Red I don't know this word
Orange I have seen this word, but I'm not confident about using it
Green I understand this word and I'm confident to use it in a sentence
Active site active transport aerobic ATP catalyst
Cell membrane Cell wall respiration chloroplast co-factor
Cristae cytoplasm denatured DNA enzyme
Endoplasmic reticulum flaccid Golgi body lamellae
Lipid bilayer mitochondria lysosome matrix nucleus
Nucleolus organelles osmosis phagocytosis ribosome
Rough ER Smooth ER substrate vacuole vesicle