Free GED Practice Test Science

The GED® Science Test measures your knowledge of life science, physical science, and Earth and space science. You’ll be tested with questions that are similar to science learned in grades 9 through 12. Sixty percent of the science questions measure your basic understanding, principles, concepts, and vocabulary associated with physical science, life science, and Earth and space science.

  • Physical science (physics and chemistry, 35%)
  • Life science (45%)
  • Earth and space science (20%)

The test features questions that are based on science-related passages, graphs, tables, charts, and diagrams. More than half of your science test may include visuals, which means you’ll spend as much time studying a chart or graph as you will reading a question.

Click a test below to begin one of our free GED® Science practice tests.

Science GED Practice Test – Version 1
Science GED Practice Test – Version 2
Science GED Practice Test – Version 3

GED® is a registered trademark of the American Council on Education (ACE) and administered exclusively by GED® Testing Service LLC under license. This content is not endorsed or approved by ACE or GED Testing Service.

Be sure to check out our free GED practice test, our free ASVAB practice test, and our ever-popular free math calculators.  Most of our math calculators are mobile friendly. They work on most smartphones and tablets. We offer 39 different GED practice tests.