A plastic box, a small bag filled with water, clingfilm, peas, water with green food colouring, and a grape The plastic box is the plant cell wall. The peas represent chloroplasts and the grape ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

Then you'll need an onion. That's where you'll get your plant cells. Some food colouring - blue or green works best. A cotton bud. And a mouth. It's probably best to use your own. So let's begin ...