rough endoplasmic reticulum – manicotti glued together with pearl couscous.smooth endoplasmic reticulum – manicotti glued together.Golgi apparatus – folded lasagna noodles.I wanted my model to look more or less like the picture of a cell in my high school level biology book, but if you need to switch something out for something else, your kids really aren’t losing much. Curiosity is the most important part of learning, in my opinion.Īs I mentioned in my animal cell post, you do not need to use the same food items that I used in my cell. For now, I’m just glad my kids are asking questions. Maybe he’ll go to college and study biology. I have no idea.” Maybe one day I’ll understand the intricacies of cell biology. Then he started asking me even more confusing questions like, what happens to dead cells? Do they disappear or do all the organelles just stay there, but stop doing things? My response, “Great questions, buddy. So my best guess, is yes, potatoes in the pantry are alive or at least have some living cells. If I planted them in the ground, they would grow. They occasionally sprout if I leave them too long. I *think* a potato in my pantry actually is still alive in some way. I’m also pretty darn positive that potato chips are not alive and do not have living cells. A plant that is growing in the ground is definitely alive and has living cells. What about potato chips? The inspiration for his difficult questions were this episode of Bill Nye the Science Guy. For example, my son asked if a potato in our pantry was alive or dead. With animals, whether or not something is alive or dead is pretty well defined. My 8 year old and I both got pretty confused when we were studying plant cells. This gives plants their green color and also allows them to undergo the process of photosynthesis. The primary difference is that plant cells have an extra type of organelle called chloroplasts (the green grapes in my model). I’m planning to do a post soon explaining how you can use these models to explain these differences. There are a few key differences, however. We actually made a plant cell model the same day. A few weeks ago I published a post on how my family made an animal cell model.
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