NES Middle Grades General Science (204): Practice & Study Guide Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. On the Periodic Table, chemical elements are ordered by their atomic number, from least to greatest. Elements that have very similar chemical aspects are kept in what type of visual categorization?

Question 2 2. The amount of a substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon-12 is known as the _____.

Question 3 3. Which is the type of rock that is formed when particles of sand, shells, pebbles, and other fragmentary material slowly accumulate in layers and harden? This rock is soft in comparison with other types, and we often find fossils within it.

Question 4 4. In which phase of mitosis do the following things occur? Spindle fibers disassemble; chromosomes return to chromatin state; a nuclear envelope forms around each set of chromosomes; a nucleolus forms in each of the newly forming cells.

Question 5 5. Which family has the lowest electronegativity?

Question 6 6. Which of the following best describes longshore transport?

Question 7 7. Which of the following statements is true?

Question 8 8. How is oxygen used in cellular respiration?

Question 9 9. Imagine you are carrying a pan filled with water around a track. Which of the following is the best explanation of what happens to the water as you take a left turn holding the water in front of you?

Question 10 10. What method is used to determine the specific age of a rock or fossil?

Question 11 11. Which is a disadvantage of solar power?

Question 12 12. Where does the fertilized egg develop?

Question 13 13. If Atom #1 has 19 protons and 22 neutrons, and Atom #2 has 20 protons and 22 neutrons, are these isotopes of the same element?

Question 14 14. Suppose you were teaching a science class to middle school students. Because you want to show them an impressive chemical reaction, you decide to dissolve zinc in hydrochloric acid. You add more acid than usual and throw in pieces of zinc. What factor is not going to impact the reaction rate?

Question 15 15. How many grams of CH3 OH is needed to make a 0.244 M solution in 400 mL of water?

Tell us about yourself

Are you a student or a teacher?

I am a student I am a teacher

NES Middle Grades General Science (204): Practice & Study Guide Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

NES Middle Grades General Science (204): Practice & Study Guide  /  NES Prep
Support