What We're Learning this Week (October 15-19, 2012)

On Monday in Math, we reviewed 2-digit by 2-digit multiplication yet again. Mrs. Elliott gave us a quiz and those of us who have mastered the concept got to work on the computers, iPads, and Kindle Fires while she worked in small groups with those of us who are still struggling a bit.

In Science, we picked up where we left off last week. We worked with partners on our Biome packets. We discussed how there are 6 different land biomes on Earth. These include the Desert, Tundra, Tiaga, Grassland/Savanna, Tropical Rain Forest and the Deciduous Forest. We located them on a map and read descriptions about each, including the types of wildlife, both plants and animals that live there, as well as weather conditions. We discovered that here in Kentucky, we live in the Deciduous Forest biome.

On Wednesday in Math, we began working on long division problems (3 digits divied by 1 digits) using the standard algorithm, which we refer to as the old school method. Mrs. Elliott showed us the "Long Division Cheat Code", which stands for divide, multiply, subtract, check, bring down and check to help us solve these problems. 

In Science, to continue our studying on ecosystems and how humans can negatively affect them, we simulated an oil spill. We had various different sorbents we had to use to help us clean up our polluted water ecosystem. When we were done with our investigation, we had to give our imput, ideas, and expertise, based upon what we had just investigated, to use to help the CEO and the head of the Disaster Control Team of a fuel company who had just experienced an oil spill.