Science

What’s Covered in Our HiSET Science Practice Test?

Our HiSET Science practice test mirrors the real exam, helping you build the scientific knowledge and reasoning skills needed for success. Here’s what you’ll practice:

• Life science – cells, ecosystems, genetics, and biology basics.
• Physical science – matter, energy, motion, chemistry, and physics concepts.
• Earth & space science – geology, weather, astronomy, and environmental science.
• Scientific thinking – interpreting data, analyzing experiments, and applying evidence-based reasoning.

By working through these practice questions, you’ll learn how to evaluate sources, analyze graphs and charts, and apply scientific principles—just like on the actual test.

Why Choose Easy Prep’s HiSET Science Practice Test?

Easy Prep takes the stress out of HiSET prep with a science test designed to sharpen your knowledge and test-taking strategies:

• Exam-Like practice: Questions match the real HiSET Science format and difficulty.
• Complete topic coverage: Life science, physical science, and Earth & space science in one test.
• Detailed explanations: Step-by-step reasoning helps you understand both correct and incorrect answers.
• Flexible access: Study anytime, anywhere on any device.
• Confidence on test day: With practice that feels like the real exam, you’ll be ready to pass with ease.

Want to prepare for every subject on the exam? Explore our HiSET practice test, including Math, Science, Social Studies, and Language Arts. Easy Prep gives you everything you need to pass the HiSET on your first attempt.