biology
biomolecules lab
In this lab, we are testing four different substances to see if it is a certain macromolecule. The indicators are ethanol, Benedict's solution, iodine, and Biuret reagent. We learned that vegetable oil is a lipid, glucose, and starch are carbohydrates, gelatin is a protein. This lab's ESLO is articulate communicator. This lab connects to the ESLO because it requires communication skills among the group members. Every member has to work in harmony to efficiently and accurately get the data.
making a DNA
In the lab making a DNA, we paired up and together made a module of a DNA. Using gummy bears, toothpick, string candy, and markets: we made a "strand of DNA." The gummy bears represent the nitrogenous base; the colors represent the Adenine, Cytosine, Guanine, and Thymine. The toothpick act as the hydrogen bond. The string candy represents the phosphate and sugar backbone. This activity helped me better visualize the structure of the DNA. The ESLO of this is innovative thinkers. I applied my knowledge of biology and chemistry to build the DNA module.
protein module
For this experiment, we paired up to help complete the module. We used fuzzy coils of different colors to represent the various types of polypeptides. They attach to each other and coils according to their type. The hydrophobic ones stay on the inside while the hydrophilic ones stay on the outside. This module helped me better visualize and understand the structure and folding of a protein. The ESLO for this project is a strategic learner. I connect the strings as an actual protein. Using the knowledge from the lesson, I could fold the protein according to the right type. I used my critical thinking skills to correctly construct the protein.
cell project
In the cell project, our class separated into groups of 4-5 to create a cell module. My group is composed of Pimploy, Earth, Jay, and I. We were assigned the white blood cell. We researched about the composition, and information about all five types of white blood cells. We found detailed information about the uniqueness of each cell type and its functions. Another aspect of the project is the cell module. We used clay, styrofoam, toothpick, and paint to create an accurate model of the Monocyte: a type of white blood cell. All the organelles are proportional and are accurately placed. The extensive research helped me to truly understand the white blood cell which can be useful in the future. The ESLO used in this project is leaders of the future. Our group worked together in class and after school to mold the organelles and paint the cell. We also had a few issues and differences but we resolved them for the sake of the team. Various problems arose with the model such as the shape of the nucleus and information accuracy but we worked through them.
Research project: forensic scientist
The final project of our biology class is a research about either a science related occupation or a disease. I chose a science related occupation which is a forensic scientist. I found information on the income, education, job outlook, trajectory, and more. After gathering all the needed information, I chose a platform for presentation which is video. I used the website Powtoon, an animation program, to compose my product. It allows me to present information in an interesting and engaging way. The ESLO that correlates with this product is innovative thinkers. I used technology to create a high-quality product.
osmosis lab
For the osmosis lab, we were assigned to experiment with potatoes and jellies. Our goal is to find out how weight and density of each variable will affect the rate of osmosis. We started off by measuring the volume and weight of all the variables. Afterward, we soaked them in water for about an hour. We came back to measure the after weight and mass. After the experiment, we created a lab report comparing the data along with my hypothesis and conclusion. This project correlates with the ESLO strategic learners. I efficiently worked on the project without wasting my time. I was careful to precisely record the correct data prioritized my tasks.
