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Teaching for Conceptual Understanding in Science | Posted in Professional Learning
Currently, I am entering my 4th year of teaching 7th and 8th grade science. I’ve always felt that the traditional lecture format my department employs is not the most effective way to reach my students. I’ve added numerous lab activities in an attempt to promote deeper understanding. However, it wasn’t until I stumbled across this thread and read about conceptual understanding that I felt like this is the method that I should have been using all along. The shift to NGSS blends perfectly with this style of instruction and learning. I agree with Joyce in regards to covering the curriculum. We tend to sacrifice depth of learning in favor of squeezing everything in before the next round of state testing begins.
I have read and reviewed many of the resources provided in your book “Teaching for Conceptual Understanding in Science.” I felt the different instructional strategies listed in chapter 8 were extremely beneficial. I’m left with a few lingering questions though. Based on what I’ve read, teachers need to administer some sort of probe or pre-assessment to gauge students’ misconceptions or prior knowledge before planning instruction. Are these probes supposed to take the entire class period? If not, then how do you plan the day based on information you are gathering in a 15-20 minute time span? Using the conceptual thinking model how are teachers providing instruction for concepts that are completely unfamiliar to students?
Keeping Students Engaged | Posted in Elementary Science
I think along with Katherine said about engaging and hands-on activities, students interpret and understand new information well when they can connect what they learn back to something they are familiar with in real life. In other words, creating meaningful activities and asking purposeful questions that help students think about the subject outside of school terms is a great tool when teaching. I also like KWL charts and flow maps that can help the teacher evaluate if the students have gotten the "big picture" out of the lesson.
The new teacher in a group a veteran teachers | Posted in New Teachers
Great advice, Gabe. I totally agree. If we make a mistake when we are teaching a concept that is new to us, it is a teachable moment! Ask students to give input on what went wrong. Ask how they think they can change some variables to have the experiment work correctly? Most scientists do hundreds of trials before getting the results they hoped for. We don't have that same luxury of time and materials in school but there are times we can go back and have a do-over.
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