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Cambridge Natural Sciences Student & TheChemNerd44 on YouTube
Cristian S.

5.0 (16 ratings)

20 hours tutoring

Your first lesson is backed by our Good Fit Guarantee
Hourly Rate: $70
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Response time: 3 hours

About Cristian

Bio

My name is Cristian, and I'm a natural sciences student at the University of Cambridge. I am also an independent chemical researcher, a chemistry YouTube creator, and an experienced tutor. I have tutored in the subjects of math, chemistry, and physics for 100+ hours, and have helped my students with their in-class performance and with preparation for exams. I also took many AP exams myself, receiving a score of 5 on AP Calculus BC, AP Chemistry, AP Physics C: Mechanics, AP Physics C:...

My name is Cristian, and I'm a natural sciences student at the University of Cambridge. I am also an independent chemical researcher, a chemistry YouTube creator, and an experienced tutor. I have tutored in the subjects of math, chemistry, and physics for 100+ hours, and have helped my students with their in-class performance and with preparation for exams. I also took many AP exams myself, receiving a score of 5 on AP Calculus BC, AP Chemistry, AP Physics C: Mechanics, AP Physics C: Electricity and Magnetism, and AP Computer Science A. I also received a 1540 on the SAT with a perfect math score.
My STEM background isn't the only thing that makes me qualified to tutor middle and high school students. I have been working with children as a T.A. (teaching assistant) for years within the middle school in my local community. Over time, I have been able to grasp what makes information resonate with students regardless of their skill level in the desired subject. As a devoted academic myself, I'm very aware of the fact that memorization isn't everything. Within my tutoring sessions, I work to develop my students' understanding of the material and frequently assess such understanding with the use of practice problems, pointed questions, and building on previous topics.

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Education

University of Cambridge
Natural Sciences

Policies

  • Hourly Rate: $70
  • Rate details: 12-hour cancellation policy, resulting in a full lesson charge upon cancellation.
  • Lesson cancellation: 12 hours notice required

  • No background check

  • Your first lesson is backed by our Good Fit Guarantee

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Approved Subjects

ACT Math

ACT Math

I received a perfect 800 on the SAT Math Section, and I have familiarity with the ACT Math section as well. I've been tutoring high school math and science for quite some time now, and I also have T.A. experience.
Algebra 1

Algebra 1

I received a perfect 800 math score when I took the SAT. I'm also very experienced in teaching algebra and math at this level, both as a T.A. and as a tutor. I am also familiar with how to teach algebra in such a way that it is both understandable and replicable for my students. I emphasize comprehension over memorization in my sessions.
Algebra 2

Algebra 2

I received a perfect 800 math score when I took the SAT. I'm also very experienced in teaching algebra and math at this level, both as a T.A. and as a tutor. I am also familiar with how to teach algebra in such a way that it is both understandable and replicable for my students. I emphasize comprehension over memorization in my sessions.
Calculus

Calculus

I received a 5 on AP Calculus BC when I took the exam. I'm also a natural sciences student, so mathematics is essential to my studies. Additionally, I run a chemistry YouTube channel (TheChemNerd44) which also requires proficiency in math.
Chemistry

Chemistry

I received a 5 on AP Chemistry when I took the exam. I'm also a natural sciences student, so I'm studying chemistry at Cambridge. Additionally, I run a chemistry YouTube channel (TheChemNerd44), and I was recognized by the American Chemical Society for my achievements in chemistry. I'm also an 8-time Science Olympiad regional medalist.
Physics

Physics

I received a 5 on both AP Physics C: Mechanics and AP Physics C: Electricity and Magnetism when I took the exams. I'm also a natural sciences student, so I'm studying physics at Cambridge. Additionally, I run a chemistry YouTube channel (TheChemNerd44) which requires heavy physics knowledge. I'm also an 8-time Science Olympiad regional medalist.
Precalculus

Precalculus

I received a perfect 800 math score when I took the SAT. I also received a 5 on AP Calculus BC. I'm very experienced in teaching algebra and math at this level, both as a T.A. and as a tutor. I am also familiar with teaching subjects such as trigonometry and precalculus in such a way that it is both understandable and replicable for my students. I emphasize comprehension over memorization in my sessions.
PSAT

PSAT

My name is Cristian, and I'm a natural sciences student at the University of Cambridge. I received a 1480/1520 on the PSAT, and a 1540 on the SAT. I have been tutoring high school students for test-prep for quite some time (primarily with the SAT), but I can definitely prepare students for the PSAT as well.
SAT Math

SAT Math

I received a perfect 800 math score when I took the SAT. I'm also very experienced in teaching algebra and math at this level, both as a T.A. and as a tutor. I am also familiar with how to utilize SAT resources (such as Desmos) to help my students perform better on the exam.
SAT Reading

SAT Reading

I received a 1540 on the SAT when I took the exam, and have lots of familiarity with both studying for and teaching the SAT Reading section. I also took all honors English classes throughout high school, and am very well read.
Trigonometry

Trigonometry

I received a perfect 800 on the SAT Math section, and I also took all accelerated math courses throughout my academic career. I'm now a natural sciences student at the University of Cambridge, so I am proficient in high school math subjects including trigonometry and precalculus.
Cristian S.'s Photo

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Ratings and Reviews

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5.0 (16 ratings)
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Reviews

Highly Recommend

Cristian tutored me for just over a month leading up to my SAT, and I couldn't recommend him enough! From the beginning, he tailored our sessions to my goals and focused on the areas where I needed the most improvement. He also encouraged independent studying and guided me on what to work on outside of our sessions. He has an incredible ability to break down complicated concepts and explain them in a way that's simple and easy to understand. Thanks to his patience, encouragement, and guidance, I was able to reach the SAT score goal we had set from the beginning. I'm so grateful for his help and would highly recommend him!

Margo, 24 lessons with Cristian
Hourly Rate: $70
Response time: 3 hours
Contact Cristian