Oskar Cymerman is a Chemistry and Principles of Engineering teacher at Woodbury High School in Minnesota. He has a BS in Earth and Environmental Sciences and an MA in Teaching. His professional interests focus on discovering how we learn and acquire lasting knowledge and skills, so that teachers can use research-based strategies to help students learn more effectively. Oskar recently published the book, Crush School: Every Student's Guide To Killing It In The Classroom on brain-based learning strategies. The Kindle version can be purchased on Amazon. In addition, Oskar blogs on his own platform focus2achieve.com/blog and for several other educational organizations. Connect with Oskar on Twitter: @focus2achieve.