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GED® Science Study Guide

GED® Science Practice Test (25 Questions)

GED Science Practice Questions (Tons of Questions)

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How to Prepare for the GED Science Test

How to Prepare for the GED Science Test

What makes it tricky to study for science is it has a lot of branches. You have biology, physics, and many other branches. Given these various topics, just deciding where to start might already prove to be difficult. Thankfully, our GED science practice tests and online GED classes include the most important topics that you will encounter in the actual exam. Our GED guide will help you study all the correct topics you need to know to ace the test.

Do you have trouble remembering science facts? Think it is a fascinating subject, but find it difficult to understand? This subject doesn’t only require you to memorize information, but it also needs you to analyze and comprehend concepts. At times, the student may even need to calculate. If you’re looking for the easiest way to study for the GED science test, you’ve come to the right place!

What’s on the GED® Science Test?

What Does the GED Science Test Cover?

What Does the GED Science Test Cover

The GED Science test is a single-section test. You get 90 minutes, with no break. Along with multiple-choice questions, it uses fill-in-the-blank, drag-and-drop, select-an-area and drop-down items.

The test no longer includes short answer questions.

The GED Science test has three major content areas:

  1. Life Science (40%)
  2. Physical Science (40%)
  3. Earth and Space Science (20%)

The two focusing themes of this GED subject test are Human Health and Living Systems and Energy and Related Systems. Human Health and Living Systems involves concepts that are important to the health and safety of all living things. Energy and Related Systems covers energy sources, uses, and transformations.

NOTE: The GED science extended response, also called the short answer section, is no longer part of the test.

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Using a Calculator During the Test

using calculator On the GED Science test, you can use the on-screen calculator and a calculator reference sheet. At a test center, you may also bring your own TI-30XS calculator.

You don't need to memorize formulas; the test gives you the information you need.

Our Free GED Social Studies Practice Test will help you pass faster

Other Tips for Studying for the GED Science Test

other tips

  1. Don’t delay studying for the test. It’s tempting to delay your study time schedule for GED test, especially if it is not your favorite subject. With lots of topics to study, waiting until the last minute to read and review will not be able to help you memorize and comprehend the facts that you need to know. Our GED practice tests for this subject are designed to be complete yet short enough to let you learn easily anytime. Even if you’re busy, you can allow 10 minutes at a time to learn by answering our GED practice tests and watching our online lessons.
  2. Learn to appreciate science. The key to remembering these science facts is to enjoy the subject. When you’re having fun, it’s easier to retain information in your mind. Visit museums. Watch shows. Explore nature. These simple things will help build your interest in the subject.
  3. Practice reasoning with evidence. Read science passages, charts and graphs, and practice deciding which conclusions the data support. Gather facts to back up each conclusion.

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Complete GED Science Guide Checklist

Complete GED Science Guide Checklist

Get to know the exact topics that you need to study for each GED test component. Here is a checklist of topics included in the GED exam.

Use this list as a guide when studying for the GED subject test. Answer our practice test once you have studied all these topics:

  1. Physical Science
    • Do you know and understand conservation, transformation, and flow of energy?
    • Do you know and understand work, motion, and forces?
    • Do you know and understand chemical properties and reactions related to living systems?
  2. Life Science
    • Do you know how the human body works?
    • Do you understand the relationship between life functions and energy intake?
    • Do you understand how energy flows in ecosystems?
    • Do you know the structure and function of life?
    • Do you know and understand the molecular basis of heredity?
    • Do you know and understand the concept of evolution?
  3. Earth and Space Science
    • Do you know and understand the interactions between earth’s systems and living things?
    • Do you know the earth and its structures components and interactions?
    • Do you know and understand the structure and organization of the Cosmos?

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The science practices below are tested throughout the exam. Use these guide questions to practice interpreting scientific data, forming a hypothesis, and gathering evidence:

Scientific Presentations

  • Can I understand and explain textual presentations?
  • Can I determine the meaning of terms, symbols, and phrases that are used throughout the presentations?
  • Can I understand and explain a non-textual scientific presentation?

Investigation Design: Observational and Experimental

  • Can I identify possible sources of error? Can I change the design of an investigation to correct the error?
  • Can I identify the strength and weaknesses of an investigation?
  • Can I design a scientific investigation?
  • Can I identify and interpret independent and dependent variables in scientific investigations?

Reasoning From Data

  • Can I cite specific evidence to support findings and/or conclusions?
  • Can I read from data or evidence to make a conclusion?
  • Can I make predictions based on data or evidence?
  • Can I use sampling techniques to answer a scientific question?

Evaluating Conclusions with Evidence

  • Can I evaluate whether a conclusion or theory is supported or challenged by particular evidence or data?

Working with Findings

  • Can I reconcile multiple findings, conclusions or theories?

Expressing Scientific Information

  • Can I express scientific information or findings visually?
  • Can I express scientific information or findings numerically or symbolically?
  • Can I express scientific information or findings verbally?

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Scientific Theories

  • Can I understand and apply scientific models, theories, and processes?
  • Can I apply formulas from scientific theories?

Probability and Statistics

  • Can I describe a data set statistically?
  • Can I use counting and permutations to solve scientific problems?
  • Can I determine the probability of events?

Now you’re all set! Take our GED science practice tests and watch our online lessons for GED Science to start learning.

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