Conservation of Mass - 5.P.2.2


I love using Page Keely's books "Uncovering Student Ideas in Science".  The probes are written at an 8th grade level but with a little adjustment they work great with 5th grade students.  One of the probes is called "The Cookie Crumbles".  This is an excellent example of a probe that can engage students in a topic via critical thinking and discussion followed by the exploration as they re-enact the probe themeselves.
Last week, I used this probe to introduce the concept of Conservation of Mass.
Watch the video of one student pair as they explore and learn.
Conservation of Mass - 4 min. video

Comments

Post a Comment

Popular posts from this blog

5 E Posters

I have been using the 5 E Lesson Plan model to teach science. (Engage, Explore, Explain, Elaborate, Evaluate)  To help students understand their role and as a reminder to myself of my role as teacher in each phase, I have developed a set of posters.  You can grab your set from my website .  Click to get your 5 E Posters PDF file. These look really good printed on 8x10 glossy photo paper.
Read more

Science Essential Standard 4.E.2.3

NC Science Essential Standard 4.E.2.3  Give examples of how the surface of the earth changes due to slow processes such as erosion and weathering, and rapid processes such as landslides, volcanic eruptions, and earthquakes. Open any science book and you'll find plenty of ideas for modeling erosion and weathering.  One of my favorite things to do is take students outside after a heavy rain and look for signs of erosion, weathering, and deposition. But, none of this makes the STEM and career connections I want to afford my students.     I specifically wanted to stay away from the typical, "let's make a volcano" that isn't really a volcano but more of a chemical reaction (vinegar/baking soda) experiment.  So I went looking for something specifically geared toward an interactive simulation of an earthquake. I found just what I was looking for (and then some) at Teach Engineering . I have a feeling I will be referencing this website a LOT!  They have tons of gr
Read more

NC Essential Standards for Science Lesson Plan Templates

In a recent post, I said that I was creating lesson plan templates for 1st through 5th grade. They are all finished.  You can grab a copy of the grade level you teach and spread the word to other North Carolina Teachers.  The templates are for the entire 2012-2013 school year.  They have the Essential Standard and Clarifying Objectives filled in, as well as Essential Questions. The rest of the template is blank for you to fill in as you see fit. If you use these, I would love for you to leave me a comment about them. Thanks! Click here to get to the templates.
Read more