Joel Jose Martinez
Las Vegas
Summary
Secondary science educator specializing in AP Biology and AP Chemistry at Eldorado High School in Clark County School District (CCSD) with a proven ability to design and deliver rigorous, college-aligned instruction. Experienced in using data-driven strategies to improve student achievement and facilitate scientific discourse at a high level. I hold a Nevada teaching license in Biological Sciences and have completed Nursing Assistant education, integrating real-world healthcare applications into science instruction.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Science Teacher
Eldorado High School (CCSD)
01.2020 - Current
- Progressed to teaching advanced coursework including AP Biology and AP Chemistry based on instructional performance and content expertise.
- Taught AP Biology (since August 2021) and AP Chemistry (since August 2024), delivering rigorous, college-level curriculum aligned with College Board standards.
- Deliver instruction aligned with college-level expectations and AP curricular frameworks.
- Prepared students for AP Biology and AP Chemistry exams, supporting student achievement and growth in college-level science coursework.
- Designed and implemented laboratory investigations aligned with College Board standards, reinforcing scientific inquiry and experimental design.
- Designed and implemented inquiry-based lessons, labs, and AP-style assessments to promote critical thinking and scientific reasoning.
- Utilize data-driven instruction (Student Learning Goals (SLG), formative and summative assessments) to identify learning gaps and improve student outcomes.
- Adapted instruction during the COVID-19 pandemic to maintain rigor and engagement in hybrid and remote learning environments.
- Facilitate student-to-student discourse and collaborative learning, reinforcing scientific argumentation and communication skills.
- Provide targeted intervention through tutoring, reteaching, and AP boot camps to support student mastery.
- Integrate real-world applications, including healthcare and biological systems, to enhance relevance and engagement.
- Served as an unofficial healthcare advisor, mentoring students interested in healthcare careers by guiding them through application processes and helping them develop the academic and professional skills needed for competitive acceptance.
- Courses taught include Biology, Chemistry, Anatomy & Physiology, AP Biology, & AP Chemistry demonstrating instructional versatility across multiple disciplines.
Substitute Teacher
Clark County School District (CCSD)
01.2019 - 01.2020
- Delivered instruction across multiple grade levels and subject areas, ensuring continuity of learning while completing the Alternative Route to Licensure (ARL) program through CCSD.
- Managed classrooms, and maintained a safe and productive learning environment.
- Developed adaptable classroom management strategies to support diverse student populations and instructional needs.
- Developed and implemented lesson plans aligned with curriculum standards.
Science Tutor
College of Southern Nevada (CSN)
01.2015 - 01.2016
- Tutored students in Chemistry, Biology, and Anatomy & Physiology, supporting success in Health Science limited-entry programs such as Nursing (RN, LPN), Laboratory sciences, and Dental Hygiene, to name a few for the Academic Success Center at CSN West Charleston Campus.
- Reinforced complex scientific concepts using analogies, visual models, and targeted review strategies to improve comprehension and retention.
- Supported student achievement by developing effective study strategies and preparing learners for exams in science coursework.
- Tutored non-science majors taking basic science courses as part of their General Education (GE) requirements.
- Tutoring students in science courses, including those pursuing healthcare careers, inspired me to transition into education as a professional pathway.
- Facilitated one-on-one tutoring sessions, improving student performance and confidence in science subjects.
- Developed customized lesson plans to enhance student understanding of complex scientific concepts.
Education
Nursing Assistant (NA) Certificate - Nursing
College of Southern Nevada (CSN) Ralph & Betty Engelstad School of Health Sciences
Las Vegas, NV12-2025
Bachelor of Science - Graduate-Level Continuing Education Coursework
University of Phoenix (UOP)
05-2023
Bachelor of Science (B.S.) - Biology
University of Nevada, Las Vegas (UNLV), College of Natural Sciences
Las Vegas, NV01-2018
Skills
- Applied knowledge of human physiology and patient care principles through Nursing Assistant training, strengthening real-world connections in Biology & Chemistry instruction
- Health care advising for professional schools/programs
- Data-Driven Instruction
- AP Curriculum Design & Implementation
- Scientific Inquiry & Critical Thinking
- Student Assessment & Intervention
- Classroom Management
- Bilingual Communication (English/Spanish)
- Microsoft Office & Data Analysis
Certification
- Nevada Teaching License – Biological Science (grades 7–12) License No. 205499, Exp: 3/2028
- Nevada Substitute Teaching License - License No. 205499
- Certified Nursing Assistant (CNA) – Pending Credentia Examination
- American Heart Association CPR/AED/BLS Certification 5/28/2025 - 5/2027 ecard Code: 265412057995
PROFESSIONAL DEVELOPMENT
- Completed AP Summer Institutes (APSI) for AP Biology and AP Chemistry through the College Board, engaging in intensive, content-focused training on course design, instructional strategies, and AP exam alignment to strengthen student performance.
- Participated in professional development through the Nevada Association of School Administrators (NASA) focused on instructional practices and student achievement.
- Completed continuing education units (CEUs) through Nursing Assistant training, including attendance at “Bridging the Gap: Old Traditions, New Beginnings” seminar (Philippine Nurses Association of Nevada (PNANV) Education Committee).
LEADERSHIP & HONORS:
- Selected as Class Representative for the 2025 graduating Nursing Assistant cohort at CSN, and recognized for leadership, professionalism, and academic achievement during the Nursing Assistant Pinning Ceremony (Dec 10, 2025).
- Achieved top graduate honors (Ranked #1) in the Nursing Assistant Program, College of Southern Nevada (December 10, 2025).
- Deans List (2015, 2025) CSN for maintaining a 3.94 GPA while completing post-graduate course work.
- Presidents List (2014) CSN for maintaining a 4.0 GPA while completing Nursing and pre-med prerequisites.
Timeline
Science Teacher
Eldorado High School (CCSD)
01.2020 - Current
Substitute Teacher
Clark County School District (CCSD)
01.2019 - 01.2020
Science Tutor
College of Southern Nevada (CSN)
01.2015 - 01.2016
Nursing Assistant (NA) Certificate - Nursing
College of Southern Nevada (CSN) Ralph & Betty Engelstad School of Health Sciences
Bachelor of Science - Graduate-Level Continuing Education Coursework
University of Phoenix (UOP)
Bachelor of Science (B.S.) - Biology
University of Nevada, Las Vegas (UNLV), College of Natural Sciences