Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Monday, October 15, 2007

Going Green

I gave my students a science test last week. We've been learning about plants and fungi. The test was 25 multiple choice questions and 3 short essay questions. Most of my kids bombed the essay part of the test, so I decided not to count it. I counted the multiple choice questions and told them I was going to let them retake the essay questions.

One of the essay questions was: "Name three ways a dandelion and mushroom are alike and three ways they are different." This question was worth 6 points. Some of my kids gave good answers such as, "A dandelion has seeds and a mushroom has spores," or "Dandelions make their own food through photosynthesis while mushrooms take their energy from other living or dead things," or "Dandelions are plants and mushrooms are fungi..." y'know...stuff we actually LEARNED in class! A lot of the kids left the question blank, and some put dumb stuff like, "They look different."

They got their papers back and we went over possible correct answers together. When we got to that question, I asked the class what was so hard about this question, and I got an answer I never expected. Many of my kids do not know what a dandelion is. THEY DON'T KNOW WHAT A DANDELION IS!!!! And worse, no one asked during the test! Uh, hello?!?!

Once I described one, they knew what I was talking about, which was somewhat of a relief. I just can't imagine not knowing, at age 9, what a dandelion was. When I think about it, though, it shouldn't surprise me. Many of these kids have spent their entire lives in an urban setting. While the south side of the city has many beautiful parks and open expanses of green, their homes aren't exactly overlooking these areas. Most of the places they go to play are crammed between two concrete buildings and contain no grass.

My biggest concern is that no one asked about the question while they were taking the test. I know it's a test and that they're supposed to get help, but this isn't a standardized state test or anything. I've got a lot of work to do with these kids. First on the list, bring them somewhere nice and green!

Friday, September 28, 2007

Connections or Lack Thereof

Yesterday we were reading a lesson in our science book about fungi. We got to a part about mold and, of course, the kids want to share every single encounter they've ever had with mold. While I encourage the children to make connections between what they read and their real life experiences, this can get totally out of hand quickly. So I chose only 3 people to call on. The first 2 told short, simple stories like about what happened when their mom accidentally left a container of cream cheese in the refrigerator for too long. Here's how the last kid's story went:

Kid: I once accidentally left a piece of bread out on the counter for a week, and...

Me: A week?

Kid: Yeah, a week. Anyway, it got covered in this furry stuff...

Me: You mean mold?

Kid: Yeah, mold, like in our book. Anyway, then my cat ate it and...

Me: Your cat ate it???

Kid: Yeah, my cat ate it and...(he goes on to talk about the mold some more and how there was hardly any bread left because the mold "ate" it -- which is true!)

Me: Was your cat okay?

Kid: I dunno.

Me: What do you mean you don't know?

Kid: I dunno if he was okay or not.

Me: Do you still have the cat?

Kid: Yeah

Me: Then he's okay!

He's such a cute kid, but totally clueless in some ways. That's another thing I love about kids. They just don't have enough life experience to connect the dots in ways that are so obvious to adults. Cat still alive = cat okay!


P.S. A small victory! They turned off the AC! My room was actually comfortable today. Nobody had to wear a coat or anything! This only happened because I went down to the useless chief engineer's office yesterday and asked him to pleeeeeeease turn off the air. His response: "You're cold?" I would've punched him had my hands not been to cold to form a fist. Apparently my word that it was too cold was not enough for him. The teacher next door to me told me that the useless chief engineer came up this morning to ask her if she was too cold, too. She obviously replied yes and the air was turned off! Voila!