
Remote contract position
Science Content Expert
Help people pass their science teacher certification exam!
- Location:
- Remote and asynchronous
- Type:
- Contractor
- Job title:
- Science Content Expert
About this position
TeacherPreps is hiring a U.S. teacher who has passed their Science certification exam.
This role has two main functions:
- Review our practice test questions to ensure accuracy and quality.
- Create faceless screen-recorded exam preparation videos that are informational and fun to watch!

Responsibilities
- Review assigned Science practice test questions for accuracy, quality, clarity, and exam fit.
- Revise question stems, answer choices, and explanations when they need to be clearer, more accurate, or more exam-like.
- Record screen-only video lessons from provided TeacherPreps materials when video assignments are available.
- Explain exam content in a clear, useful, engaging way for future educators preparing for Science exams.
- Upload raw recordings to the assigned folder. TeacherPreps handles editing, cleanup, publishing, and final production.
Practice test question review
This is the review side of the role: checking question quality, accuracy, clarity, and exam fit.
Screen-recorded video lesson
This is the instructional side of the role: teaching from provided materials in a clear, helpful walkthrough.
Requirements
- You passed a U.S. certification or licensing exam relevant to Science.
- You have a computer.
- You have an external microphone, such as a USB desktop mic, headset mic, or clip-on/lavalier mic.
- Built-in computer microphones are not accepted because the audio quality is not high enough for TeacherPreps videos.
- A tablet device and digital pencil are optional for this role, but they are desired for more video work, so please indicate if you have them when completing the application form below.
- You have reliable high-speed internet for recording and uploading video files.
- You are genuinely interested in helping future educators pass their exams.

Eligible Science exams
You must provide a passing score report for at least one relevant certification or licensing exam.
- AEPA Earth Science
- CEOE Middle Level Science (026)
- CEOE Middle Level Science (OSAT) Middle Grades General Science (National Evaluation Series) (OK026/NT205)
- CEOE Chemistry (104)
- CEOE Earth Science (108)
- CEOE Biological Sciences (110)
- CEOE Physical Science (113)
- CEOE Physics (114)
- CSET: Foundational-Level General Science
- CSET: Science
- FTCE Biology 6–12 (002)
- FTCE Chemistry 6–12 (003)
- FTCE Middle Grades General Science 5–9 (004)
- FTCE Earth/Space Science 6–12 (008)
- FTCE Physics 6–12 (032)
- GACE Middle Grades Science (4–8)
- GACE Biology (6–12)
- GACE Chemistry (6–12)
- GACE Family and Consumer Sciences (6–12)
- GACE Science (6–12)
- GACE Physics (6–12)
- GACE Computer Science (P–12)
- ILTS Middle Grades (5–8) Science (203)
- ILTS Science: Biology (239)
- ILTS Science: Chemistry (240)
- ILTS Science: Earth and Space Science (241)
- ILTS Science: Environmental Science (242)
- ILTS Science: Physics (243)
- MEGA Middle School Education: Science (013)
- MEGA Family & Consumer Sciences (038)
- MEGA Biology (075)
- MEGA Chemistry (076)
- MEGA Earth Science (077)
- MEGA Physics (078)
- MTEL Health/Family and Consumer Sciences (21)
- MTEL General Science (64)
- MTEL Biology (66)
- MTEL Chemistry (67)
- MTEL Physics (69)
- MTEL Earth and Space Science (74)
- MTEL Middle School Mathematics/Science (77)
- MTEL-Flex General Science (914 & 915)
- MTLE Middle Level Science (Grades 5–8)
- MTLE Chemistry (Grades 9–12)
- MTLE Earth and Space Science (Grades 9–12)
- MTLE Life Science (Grades 9–12)
- MTLE Physics (Grades 9–12)
- MTTC Biology (017)
- MTTC Chemistry (018)
- MTTC Physics (019)
- MTTC Earth/Space Science (020)
- MTTC Integrated Science (Elementary) (093)
- MTTC Integrated Science (Secondary) (094)
- MTTC Physical Science (097)
- MTTC Science (5–9) (137)
- MTTC Science (7–12) (138)
- NES Middle Grades General Science (204)
- NES Middle Grades General Science (205)
- NES Biology (305)
- NES Chemistry (306)
- NES Earth and Space Science (307)
- NES Physics (308)
- NES General Science (311)
- NES Biology
- NES General Science
- NES Chemistry
- NES Earth and Space Science (322)
- NES Physics (323)
- NES General Science (703)
- NES Biology (818)
- NES Chemistry (821)
- NES Physics (822)
- NES Earth and Space Science (825)
- NES Series FLEX Middle Grades General Science (904)
- NYSTCE Biology CST (160)
- NYSTCE Chemistry CST (161)
- NYSTCE Earth Science CST (162)
- NYSTCE Physics CST (163)
- NYSTCE Biology (For testing 1/27/2026 and after) (818)
- NYSTCE Chemistry (For testing 1/27/2026 and after) (821)
- NYSTCE Physics (For testing 1/27/2026 and after) (822)
- NYSTCE Earth and Space Science (For testing 1/27/2026 and after) (825)
- OAE Biology (007)
- OAE Chemistry (009)
- OAE Earth and Space Science (014)
- OAE Integrated Science (024)
- OAE Middle Grades Science (029)
- OAE Physics (035)
- OAE Earth and Space Science (114)
- OAE Biology (706)
- Praxis STEM for the Elementary Grades (5036)
- Praxis Pennsylvania Grades 4-8 Subject Concentration: Science (5159)
- Praxis Biology (5236)
- Praxis Chemistry (5246)
- Praxis Physics (5266)
- Praxis General Science (5436)
- Praxis Middle School Science (5442)
- Praxis Physical Science (5485)
- Praxis Earth and Space Sciences (5571)
- Praxis Elementary Education: Three Subject Bundle—Science (5905)
- Praxis Elementary Education: Science (7005)
- Praxis Elementary Education: Science—CKT (7814)
- Praxis Elementary Education Fundamentals: Science (8005)
- TExES Science 4–8 (116)
- TExES Science 7–12 (236)
- TExES Physical Science 6–12 (237)
- TExES Life Science 7–12 (238)
- TExES Chemistry 7–12 (240)
- TExES Physics/Mathematics 7–12 (243)
- TExES Mathematics/Physical Science/Engineering 6–12 (274)
- TX PACT: Science: Grades 4–8 (716)
- TX PACT: Science: Grades 7–12 (736)
- TX PACT: Physical Science: Grades 6–12 (737)
- TX PACT: Life Science: Grades 7–12 (738)
- TX PACT: Physics: Grades 7–12 (739)
- TX PACT: Chemistry: Grades 7–12 (740)
- Retired Science exams are also accepted.
Compensation & Timeline
Practice question review
$1.00 per accepted question
- 250-300 questions per assignment, with the possibility of more.
- Usually completed within two weeks of the start date.
Screen-recorded video lessons
$2.50 per accepted finished video minute
- For example, a 10-minute finished video pays $25.
- Assigned separately when matching materials are ready.
- Assignment scope, compensation, and timing are confirmed in writing before work begins.
Apply for this position
Tell us about your qualifications below. We will contact the strongest candidates when matching work is available.
Diversity & Inclusion Statement
TeacherPreps is committed to cultivating an inclusive workplace that values diversity, promotes equity, and integrates inclusivity into all aspects of our operations. We are an equal opportunity employer and all qualified applicants will receive consideration for employment regardless of age, race, creed, color, national origin, ancestry, marital status, sexual orientation, gender identity or expression, disability, veteran status, nationality, or sex. Learn more about us here.