Today students started their investigation into saturation. In this case, students added salt to water until the solution became saturated. Students then used a balance to determine the amount of salt that went into the solution.
This investigation is just beginning and we will learn about citric acid and how to compare crystals in the coming days.
We are establishing our peer editing process in which we sit in a circle, pass our Writing Journals to each other, and identify strengths in what we are reading from colleagues. This is a strategy first introduced to me by Kitty Gillette, a 4th grade teacher at Westergard Elementary, and it has proven to be a great way of building classroom community. Moreover, it helps everyone become better writers.
Today the students used the strategy “Keep It or Junk It” to help us get ready for Kids Court and our Mock Trial. The Keep It or Junk It strategy has students working in small groups to identify key vocabulary from a text. This is followed by students working as a class to negotiate what the key vocabulary is and why. Words that are important are kept while words that are not, are junked.
The list of words will be used for writing an argumentative essay.
From time-to-time, students will complete a Math Write. This is a chance for students to share their math thinking and support a claim using the vocabulary of math. The focus has been on place value, the addition and subtraction of decimals and soon the multiplication of whole numbers.
Students got to engage in Philosophical Chairs today. They had to position themselves on a “Philosophical Spectrum” to express if they agreed, disagreed or were neutral on the topic of whether having classroom pets was more positive than negative. Students then took the hot seat to share their claims and the evidence, from middle school texts, they had collected to support their claims. Throughout the experience, students were encouraged to move as their opinion changed based on what their peers were sharing.
The students proved quite adept at the technique and we will be doing this again while we are studying American history.
Today we started learning about the properties and behavior of different substances. Our first experiment is allowing us to get closer to understanding to fundamental ideas of chemistry including being able to describe mixtures and solutions. Over the coming weeks we will learn about density, mass, solubility, and chemical reactions.
We are one week into our exploration of the Maya and ancient civilizations in Mesoamerica. Our big question is how geography effects culture and we are sifting through some challenging material, collecting ideas and information, to answer this question. The use of the parenthetical will become key as we start supporting claims with evidence and appropriate reasoning. (And look, no uniforms, picture day!)