Science Courses

Study.com has engaging science courses in biology, chemistry, physics, environmental science, and more! Our self-paced video lessons can help you study for exams, earn college credit, or boost your science grade. Choose a course below and get started!

How It Works

  • Choose a science course: We offer physics, environmental science, Earth science, chemistry, health and biology courses to middle and high school students as well as college students and adult learners.
  • Watch fun video lessons: Illustrated video lessons make it easier to take on even the trickiest science topics, like stoichiometric calculations and special relativity.
  • Take practice quizzes and tests: Use these resources to assess your understanding of course material and pass your own exam with flying colors.
  • Get help from our science instructors: Our experienced teachers are available to answer any science questions you might come up with.

Who Are Our Courses For?

  • Middle school students who want to earn better grades in science
  • High school students taking AP courses or preparing for exit exams and college admissions tests
  • College students who want to earn general education course credits
  • Adult learners looking for GED study guides or continuing education courses
  • Prospective science teachers preparing for subject area licensing exams

Why Our Courses Work

  • Learn where you want: Our online course format allows you to access study materials on your mobile device wherever it's convenient for you.
  • Study at your own pace: Watch as many lessons at a time as you want and review course content as often as you need.
  • Track your progress: See how much of a course you've completed with a personal dashboard that displays the number of quizzes passed and lessons viewed.
  • Access all courses: Find resources for other subjects you'd like help with or explore additional science topics. You can access all of our courses with the same subscription.

Easily Master Science

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Biology 101: Intro to Biology
Biology 101: Intro to Biology
Science
View Lessons (226)
Biology 105: Anatomy & Physiology
Biology 105: Anatomy & Physiology
Science
View Lessons (240)
Science 101: Intro to Natural Sciences
Science 101: Intro to Natural Sciences
Science
View Lessons (281)
Earth Science 101: Earth Science
Earth Science 101: Earth Science
Science
View Lessons (178)
Chemistry 101: General Chemistry
Chemistry 101: General Chemistry
Science
View Lessons (120)
Environmental Science 101: Environment and Humanity
Environmental Science 101: Environment and Humanity
Science
View Lessons (177)
Biology 103: Microbiology
Biology 103: Microbiology
Science
View Lessons (208)
Supplemental Science: Study Aid
Supplemental Science: Study Aid
Science
View Lessons (18)
Biology 106: Pathophysiology
Biology 106: Pathophysiology
Science
View Lessons (274)
AP Physics 1: Exam Prep
AP Physics 1: Exam Prep
Science
View Lessons (108)
Biology: High School
Biology: High School
Science
View Lessons (334)
ACT Prep: Practice & Study Guide
ACT Prep: Practice & Study Guide
Science
View Lessons (299)
High School Biology: Homework Help Resource
High School Biology: Homework Help Resource
Science
View Lessons (420)
Biology 102: Basic Genetics
Biology 102: Basic Genetics
Science
View Lessons (113)
Nutrition 101: Science of Nutrition
Nutrition 101: Science of Nutrition
Science
View Lessons (155)
Health 101: Principles of Health
Health 101: Principles of Health
Science
View Lessons (233)
Middle School Life Science: Help and Review
Middle School Life Science: Help and Review
Science
View Lessons (156)
GED Science: Life, Physical and Chemical
GED Science: Life, Physical and Chemical
Science
View Lessons (352)
Nursing 101: Fundamentals of Nursing
Nursing 101: Fundamentals of Nursing
Science
View Lessons (34)
Astronomy 101: Intro to Astronomy
Astronomy 101: Intro to Astronomy
Science
View Lessons (325)
CSET General Science Subtest II: Practice and Study Guide
CSET General Science Subtest II: Practice and Study Guide
Science
View Lessons (205)
FTCE Middle Grades General Sciences: Test Practice and Study Guide
FTCE Middle Grades General Sciences: Test Practice and Study Guide
Science
View Lessons (231)
CSET General Science Subtest I: Practice and Study Guide
CSET General Science Subtest I: Practice and Study Guide
Science
View Lessons (164)
GED Science: Homework Help Resource
GED Science: Homework Help Resource
Science
View Lessons (474)
GED Science: Tutoring Solution
GED Science: Tutoring Solution
Science
View Lessons (692)
ORELA General Science: Practice & Study Guide
ORELA General Science: Practice & Study Guide
Science
View Lessons (572)
ACT Prep: Help and Review
ACT Prep: Help and Review
Science
View Lessons (340)
GED Science: Help and Review
GED Science: Help and Review
Science
View Lessons (489)
ACT Prep: Tutoring Solution
ACT Prep: Tutoring Solution
Science
View Lessons (327)
Praxis II Middle School Science: Practice and Study Guide
Praxis II Middle School Science: Practice and Study Guide
Science
View Lessons (325)
CSET Science Test: Practice and Study Guide
CSET Science Test: Practice and Study Guide
Science
View Lessons (313)
Ohio Assessments for Educators - Integrated Science: Practice & Study Guide
Ohio Assessments for Educators - Integrated Science: Practice & Study Guide
Science
View Lessons (311)
HiSET Science: Prep and Practice
HiSET Science: Prep and Practice
Science
View Lessons (309)
Clinical Research: Help & Review
Clinical Research: Help & Review
Science
View Lessons (23)
TASC Science: Prep and Practice
TASC Science: Prep and Practice
Science
View Lessons (233)
Ohio Assessments for Educators - Middle Grades Science: Practice & Study Guide
Ohio Assessments for Educators - Middle Grades Science: Practice & Study Guide
Science
View Lessons (582)
Gerontology for Teachers: Professional Development
Gerontology for Teachers: Professional Development
Science
View Lessons (310)
MTTC Integrated Science (Secondary): Practice & Study Guide
MTTC Integrated Science (Secondary): Practice & Study Guide
Science
View Lessons (338)
WEST Middle Level Science: Practice & Study Guide
WEST Middle Level Science: Practice & Study Guide
Science
View Lessons (588)
ACT Science Section: Prep & Practice
ACT Science Section: Prep & Practice
Science
View Lessons (17)
TExMaT Master Science Teacher 8-12: Practice & Study Guide
TExMaT Master Science Teacher 8-12: Practice & Study Guide
Science
View Lessons (507)
NES General Science: Test Practice & Study Guide
NES General Science: Test Practice & Study Guide
Science
View Lessons (454)
AEPA General Science: Practice & Study Guide
AEPA General Science: Practice & Study Guide
Science
View Lessons (560)
NES Middle Grades General Science: Test Practice & Study Guide
NES Middle Grades General Science: Test Practice & Study Guide
Science
View Lessons (580)

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