Friday, January 10, 2014

Forces in Nature


Our day began with a math lesson. Today we reviewed what we remembered about lines of symmetry from grade 3. Students learned that a line of symmetry divides a figure into two congruent halves, but the halves must coincide when folded along the mirror line. This explains why a parallelogram does not have a line of symmetry. Students used a Mira to check for lines of symmetry and used the their rulers to draw lines of symmetry. They learned that figures we examined today may have 0 to 8 lines of symmetry.



 

In arithmetic, students learned how to reduce (simplify) a fraction by dividing the numerator and denominator by their greatest common factor.

In language, students wrote their list 20 spelling tests. Tests are coming home today. In language we learned that compound verbs are when there are two or more verbs in a sentence joined by connecting words. Students identified and wrote verbs and connecting verbs in sentences.

We began our Little House in the Big Woods novel study today. Students used class time to independently read as far as they could in chapter 1 only. Students must complete reading chapter 1 over the weekend if they did not get done in class. They must also complete the 3 reading response pages that relate to chapter by Monday.

In our forces unit, we reviewed how we can protect ourselves from forces. Students then worked in pairs on a Web Quest where they learned about forces in nature. They read about erosion, landslides, lightning, and tidal waves. They then chose one topic to focus on and reflected on how this force impacts the natural and man-made environment and what can be done to reduce the impact of these forces.




 

 

Students attended French class today.

 Homework & Reminders

  • Sign and return spelling tests
  • MMS p. 110 & 111
  • Arithmetic p. 113 & 114
  • Forces test on Tuesday, January 14 - Forces Duo-tangs are coming home today for students who would like to review their work over the weekend
  • Read Chapter 1 of Little House in the Big Woods and complete the 3 reading response pages for chapter 1 by Monday, January 13
  • MMS Test on Transformational Geometry on Friday, January 17
  • SJA's Annual Gala takes place on February 22. Please mark your calendars with this date. Our class will be performing at the gala

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