GED Practice Test Science

The GED® Science Test assesses your knowledge of life science, physical science, and Earth and space science. Questions will be similar to those asked from 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.

The GED science test is 80 minutes long and contains 50 multiple-choice questions from the following areas:

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

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

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

Science GED Practice Test #1

Science GED Practice Test #2

Science GED Practice Test #3

Science GED Practice Test #4

Science GED Practice Test #5

Science GED Practice Test #6


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.