GED® Science: Full-Length Practice Test (Life, Physical, Earth & Space)
A capstone GED® Science practice test that mixes every strand into one comprehensive review: Life Science (cells, energy, genetics, evolution, ecosystems, the human body), Physical Science (matter, atoms, reactions, energy, forces, waves), Earth & Space Science (the rock and water cycles, plate tectonics, weather, the solar system), and the scientific-reasoning skills woven through the whole exam. Free multiple-choice questions with full explanations and pro tips, plus quick recaps of each strand, so you can review all of GED® Science in one place before test day.
📚 Course Curriculum
Life Science is the largest part of the GED® Science test. Make sure these core ideas are automatic. [[figure:cell_animal The cell is life's basic unit; …
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Physical Science is about matter and energy -- the rules everything else obeys. [[figure:atom_structure Protons and neutrons sit in the nucleus; electrons orbit around it.]]. …
Open trial session →Earth & Space Science is the smallest strand, but its cycles and patterns are very testable. [[figure:rock_cycle Rocks change type through heat, pressure, weathering, melting, …
Open trial session →Roughly half of GED® Science questions test how you *think*, not what you memorized. These skills earn points on every passage. [[figure:scientific_method A testable hypothesis …
Open trial session →The GED® Science test gives you about 90 minutes for roughly 34 questions, mixing all the strands above with short passages, tables, and graphs. Work …
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Course Syllabus
Course Outcomes
📝 Practice Questions
40 interactive questions with instant feedback and explanations.
Enroll for free to unlock the full practice bank after the trial sessions.