GED Science Test Set 3

Our Science tests include topics that are also on the actual GED® test.

Each question has several answer choices.

Choose the best answer for each question.

1. What does the body convert sugars into?

A.
B.
C.
D.

Question 1 of 10

2. Generally, a tornado is a rotating column of air connecting the ground to

A.
B.
C.
D.

Question 2 of 10

3. When a dominant allele is present, the offspring will show  ….  characteristics.

A.
B.
C.
D.

Question 3 of 10

4. A scientist conducts an experiment to see if acids affect the health of a particular type of plant. Three sets of plants were treated with acidic solutions of a pH of 2, pH of 4, and a pH of 6, while the control set was treated with a solution of neutral pH 7.

Results of the experiment:

  1. Plants treated with a pH (2) - 10 of 10 plants are dead
  2. Plants treated with a pH (4) - 5 of 10 plants are dead
  3. Plants treated with a ph (6) - 2 of 10 plants are dead
  4. Plants treated with a ph (7) - 0 of 10 plants are dead

Which is the best conclusion for this experiment?

A.
B.
C.
D.

Question 4 of 10

5. A tall man feeds his cows different amounts of food each day. He notices that the cows are happier on days when they receive the most food. In this situation, what is the independent variable?

A.
B.
C.
D.

Question 5 of 10

6. The area of the United States where tornadoes are most frequent is called

A.
B.
C.
D.

Question 6 of 10

7. Charles Darwin was best known for:

A.
B.
C.
D.

Question 7 of 10

8. Temperature is a measurement of an object’s

A.
B.
C.
D.

Question 8 of 10

9. Why does ice stay at the top of oceans instead of sinking to the bottom?

A.
B.
C.
D.

Question 9 of 10

10. Read the text and finish the sentence below the text.

"Inheritance is the process by which genetic information is passed on from parent to child. This is why members of the same family tend to have similar characteristics. Each of the cells in the new person contains genetic material from the two parents. Humans have 23 pairs of chromosomes, they are diploid."

source: yourgenome.org

Humans have ….

A.
B.
C.
D.

Question 10 of 10


 

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GED Test Prep Tips

Taking practice tests is very important because they indicate what your knowledge gaps are.

It’s important that you know what your weak points are so you can focus on learning these topics.

Research has shown that students who take practice tests frequently attain higher scores on the actual test.

Recent graduates have some good advice for you: don’t try to learn for all of the subtests at once.

You are allowed to take one of these subtests at a time, so prepare for one subject area, take that test, and move on to the next subject field.

When preparing for the test, the most common slipup is forgetting to block some time for learning.

Postponement and pretexts are your biggest enemies. Please adopt a learning schedule and stick to it.

The second common mistake that leads to failing the actual test is the fact that students spend too much time on one question and end up not making it through the whole test.

 

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