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Periodic Table | Posted in Physical Science

I'm looking for the best way to teach the periodic table structure to 6th grade. My experience has been on the 9th grade level, so I'm not real sure how to approach the subject. 


Shontell Davis

classroom management during experiments | Posted in Early Childhood

Hello, I am student teaching in a second-grade classroom and one things that works great for me is explaining the expectations EVERY time the students will begin an experiment. Even if they have done it 100 times before this helps them refresh their memory and they have set expectations about how they are to treat our materials, what voice level to use, etc. Once the expectations are set the students can begin their experiment. Another strategy I have seen is giving each table a yellow,red, and green cup (stacked). You explain to the students that if they are stuck on any part of the experiment and they have no idea what to do that they are to put the red cup on top. This tells the teacher to go over to help them. If the students place a yellow cup on top it states that they are struggling, but figuring it out, and a green cup means they understand and have no questions. I found that this best works 3-5 grade better than younger ones. This helps from having every student yell across the classroom when they need help.


Gladys Gonzalez

Project-based learning in a geology classroom | Posted in Evaluation and Assessment

Hi Anna --

The February issue of NSTA's Science Scope has the theme of project-based learning. Although this is a middle school journal, I suspect that the activities could be ramped up a bit for high school. There are good articles on co-designing projects with students and managing group work.

Mary B.


Mary Bigelow

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