During this quarter, we learn about atoms, molecule, elements, compounds, mixtures, acid and alkali, ions, and many more. We learn each of them specifically through presentation, worksheets, and experiment. The first task we had in Science is creating a presentation about the latest scientific technology and I chose electric cars. We also did experiments to learn more about the materials deeply. I did best i doing the presentation. I’m able to cover all the requirement in the presentation for example advantages, disadvantages, one world factor, and many more which in result i have a good score. I need to improve the presentation by writing the information deeper and accurate.