Middle School certainly felt the heat this week! With all of the running around outside, classes sometimes meeting outside, and outdoor Community Service, please have your middle school student(s) check the weather forecast for the day before leaving home. Sweats and winter attire are not needed in 80+ degree weather. Additionally, sunscreen is encouraged with all of the additional outdoor time. Thank you for your attention to this!
Coming Up:
- 8th Grade Expert Presentations: Wednesday, 4/22 @ 6 pm
- The initial $500 deposit for the MS Trip is due Monday, 4/20
- Be on the lookout for communication regarding medical forms required for the MS trip!
- MS ARRIVAL BEGINS AT 8 am
- MS Flower Schedule
Math
Pre-Transition: This week, students continued building their understanding of division. They began by exploring divisibility using arrays, which helped them visualize how numbers can be grouped and shared equally. From there, they moved into factorization, learning how numbers can be broken down into their factors and identifying multiples. Students were also introduced to prime and composite numbers, strengthening their ability to classify numbers based on their properties. To tie it all together, they practiced writing the prime factorization of a number, developing a deeper understanding of how numbers are constructed.
Transition: This week, the Transition class reviewed key concepts from last week, including conversion rates and multiplying positive and negative numbers, strengthening their confidence with these skills. Then they showcased their understanding on the Chapter 8 quiz. As the week continued, students were introduced to working with percents in real-world contexts, such as adding tax and calculating discounts. They practiced applying these concepts to original amounts, building practical math skills they can use in everyday situations.
Algebra: This week, students continued to deepen their understanding of slopes and linear relationships. After developing a strong foundation in writing equations in slope-intercept form, they expanded their skills by learning how to write the equation of a line given either a slope and a point or two points on the line. Students were introduced to point-slope form and practiced using it to represent linear equations, strengthening their ability to connect different forms and approaches when working with lines.
Geometry: This week, the Geometry class built on their understanding of polygons and symmetry. They began by exploring the relationship between inscribed angles and their intercepted arcs, learning how to calculate one measure given the other. From there, students took a deeper dive into the properties of quadrilaterals. They practiced drawing polygons that satisfy specific conditions, applied theorems to determine angle measures and segment relationships, and strengthened their reasoning by writing proofs using properties of triangles and quadrilaterals. The week concluded with an introduction to the properties of kites and trapezoids, expanding their knowledge of special quadrilaterals.
Algebra II: This week, students learned how to solve compound inequalities and graph their solutions. They also worked on solving systems of linear and nonlinear equations using elimination and substitution. In addition, students learned the difference between consistent and inconsistent systems and how to tell how many solutions a system has.
Science
This week, 6th and 7th graders continued working on their understanding of changes of matter. They worked on a hands-on project called The Tasty Phase Change Lab. Students were able to see how a mixture of cream, sugar, and vanilla extract changed its state from liquid to solid and turned into delicious ice cream. To understand the science of changes in states of matter, students used this laboratory and went through it in detail to understand the science behind it. Students followed a procedure where they prepared the materials and measured them before starting the activity. For the first step, students created a mixture of cream, sugar, and vanilla extract in a small Ziploc bag. Then, they stored the mixture bag in a bigger bag with ice and rock salt, understanding that the function of the salt is to create a freezing point depression. Next, they dropped the freezing point of the ice from 0 ̊C to approximately -9 ̊C, causing the liquid mixture to lose heat energy quickly. This caused the molecules to slow down, get closer, and change state from liquid to solid. Students understood how the liquid mixture lost heat energy and the ice/salt mixture gained that heat energy. Also, they could observe condensation on the outside of the plastic bag. Students worked on formulating the experiment hypothesis, recording data, and using their critical thinking skills to come up with their conclusion. The time to see their results was 10 minutes. In addition to that, they worked on a scientific explanation using the CER framework (claim, evidence, and reasoning) about the changes in states of matter, where they used evidence from their observations and data collected from both laboratory activities, Bottle Mystery and The Tasty Phase Change Lab.
8th Graders were also very interested in learning the science behind ice cream, so they participated in a lab to learn the changes of states of matter, following all the protocols and understanding the science behind making ice cream. Also, 8th graders continued learning about fermentation, and they are currently working in the same laboratory activity they did virtually, comparing it with the hands-on project done in class. They will be able to point out the similarities and differences between the virtual and in-person activity. In this activity, 8th grade students are testing variables such as the amount of sugar and the amount of yeast, knowing that the optimum water temperature is 42 ̊C. Their goal is to run three trials of each variable to find the best conditions for fermentation, measuring the production of CO2. All these lessons for middle school are supported by classwork, videos, readings, and explanations in class, followed by weekly science articles where students can practice their critical thinking to answer the questions.
Humanities
6th and 7th grade Humanities classes are just about done with Animal Farm by George Orwell. This week, they completed the anticipated “Animal Farm: Who’s Who?” activity. This classwork has the students use their notes and knowledge from history lessons surrounding the Russian Revolution to try to identify which historical figure/concept is represented by each of the characters and the setting of Animal Farm, and give the evidence supporting their answers. They did great! Additionally, the 6th and 7th grade Humanities students composed original poetry this week, surrounded by a snapshot in nature of their choosing. These pieces embody the culminating knowledge of using figurative language and imagery in writing.
8th grade Humanities classes this week surrounded their Expert Projects. Students had another round of feedback for their Expert Presentations and completed their research essay revisions. They are just about ready for their final presentations next week!