For my 11th grade work example. I chose to use my engineering project which is shown below. For this project we created a wooden box from scratch. We also had to use a website to plan out the dimensions of the box. The final product of this project was the box to be able to function in the dimensions planned out using the website. the 21st century skill I used for this project was my self-directional skills.The reason I chose this 21st century skill is because I had to pay attention to the exact dimensions of each piece of wood, and I had to stay on track and commit to the project.