Sample Core Video


Click below to play a sample Core Video from our Praxis Elementary Education: Science Online Prep program.

This particular video focuses on important terminology relating to the basic structure of the Earth that you may encounter on the exam. This includes the four "spheres" that comprise the Earth's surface, as well as the four layers that make up the its internal composition.



Our online prep programs include Core Videos like this one teaching every key topic on your exam.


Core Videos Included in Your Program


Below is a complete list of the Core Videos that are included in all our Praxis Elementary Education: Science Online Prep programs.

These videos were created by our team of teachers and subject matter experts based on the official Praxis Elementary Education content specifications.

  • Structure of the Earth System (You are currently viewing this free sample video)
  • The Rock Cycle
  • Plate Tectonics and Effects of Plate Movements
  • Paleontology
  • Bodies of Water
  • The Sun, Solar System and Galaxy
  • Eclipses, Lunar Phases and Tides
  • The Calendar and Seasons
  • Characteristics of Living Things
  • Cells
  • Organ Systems
  • Genetics, Evolution and Heredity
  • Regulation and Behavior
  • Physical Factors Affecting Organisms
  • Categories and Traits of Familiar Organisms
  • Ecosystems and Relationships Between Organisms
  • Basics of Matter
  • Chemical Changes, Physical Changes and Mixtures
  • Motion and Related Concepts
  • Basics of Energy
  • Temperature, Thermal Energy and Heat
  • Simple Machines
  • Electricity and Magnetism
  • Light Waves and Sound Waves
  • Personal Health
  • Science as a Human Endeavor
  • Unifying Processes of Science

When you enroll in Praxis Elementary Education Online Prep for the Science subtest, you'll get access to Core Videos covering every test domain, including Earth Science, Life Science and Physical Science.

Your prep program also includes Test Tutoring Videos in which an experienced teacher discusses each question on your full-length practice test. You'll learn how to apply the subject matter knowledge from our Core Videos to the types of questions you'll encounter on the real exam.


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