1. 5 th Grade Daily Reinforcers TEK 5.7C 111. Which of the following is the best model of a wind power station? A. B. C. D.

2. 5 th Grade Daily Reinforcers TEK 5.7C 111. Which of the following is the best model of a wind power station? Answer: D.

3. 5 th Grade Daily Reinforcers TEK 5.2D, 5.5A 112. Based on the picture which liquid is the most dense? A. 1 B. 2 C. 3 D. 4

4. 5 th Grade Daily Reinforcers TEK 5.2D, 5.5A 112. Based on the picture which liquid is the most dense? Answer: D. 4

5. 5 th Grade Daily Reinforcers TEK 5.7C 113. Which of the following statements best explains why different organizations are lobbying to build more alternative energy stations and less fossil fuel energy stations? A. Alternative energy stations can disrupt ecosystems such as hydroelectric plants on rivers. B. Fossil fuels stations are cheaper to build and produce more energy. C. Alternative energy stations produce less carbon dioxide and other pollution sources. D. Alternative energy stations usually take a longer time to produce as much energy as its cost to run.

6. 5 th Grade Daily Reinforcers TEK 5.7C 113. Which of the following statements best explains why different organizations are lobbying to build more alternative energy stations and less fossil fuel energy stations? Answer: C. Alternative energy stations produce less carbon dioxide and other pollution sources.

7. 5 th Grade Daily Reinforcers TEK 5.2D, 5.5A 114. Based on the data above, which of the following questions is being answered? A. How does the temperature of water affect the evaporation of salt? B. How does the temperature of water affect the dissolving of salt in water? C. How does the amount of sugar affect the boiling point of water? D. How does the amount of salt affect the freezing point of water? Amount of waterAmount of SaltFreezing point 300ml0g0˚C 300ml30g-2˚C 300ml60g-4˚C 300ml80g-6˚C

8. 5 th Grade Daily Reinforcers TEK 5.2D, 5.5A 114. Based on the data above, which of the following questions is being answered? Answer: D. How does the amount of salt affect the freezing point of water?

9. 5 th Grade Daily Reinforcers TEK 3.7B 115. What force most likely caused the rapid changes in the picture? A. A volcano B. A hurricane C. A flood D. An earthquake

10. 5 th Grade Daily Reinforcers TEK 3.7B 115. What force most likely caused the rapid changes in the picture? Answer: D. An earthquake

11. 5 th Grade Daily Reinforcers TEK 4.9B, 5.2D 116. According to the food web shown, a decrease in the number of clams would probably result in- A. A decrease in the amount of algae B. An increased number of crabs C. Fish and snails eating crabs D. Crabs eating more snails

12. 5 th Grade Daily Reinforcers TEK 4.9B, 5.2D 116. According to the food web shown, a decrease in the number of clams would probably result in- Answer: D. Crabs eating more snails

13. 5 th Grade Daily Reinforcers TEK 3.7B, 5.2D 117. Which of these changes is under the wrong heading? A. Earthquake B. Landslides C. Erosion D. Volcanic Eruptions Sudden Changes to Earth’s surfaceSlow changes to Earth’s surface LandslidesErosion Volcanic EruptionWeathering TornadoesEarthquake

14. 5 th Grade Daily Reinforcers TEK 3.7B, 5.2D 117. Which of these changes is under the wrong heading? Answer: A. Earthquake

15. 5 th Grade Daily Reinforcers TEK 5.5B 118. Due to the continued ice storms in the north, most cities have decided to put salt on the roads to help with ice. What physical property makes salt a good option for helping with icy roads? A. Salt conducts electricity in water. B. Salt dissolves in water. C. Salt lowers the freezing point of water. D. Salt adds color to the ice when mixed.

16. 5 th Grade Daily Reinforcers TEK 5.5B 118. Due to the continued ice storms in the north, most cities have decided to put salt on the roads to help with ice. What physical property makes salt a good option for helping with icy roads? Answer: C. Salt lowers the freezing point of water.

17. 5 th Grade Daily Reinforcers TEK 3.7B 119. Which is NOT caused by the destructive force of an earthquake? A. A large wave or tsunami completely washing away a shoreline. B. Small rocks and pebbles sliding down the mountainside as the Earth shakes. C. Sediments slowly scraping away and moved to a different location. D. A large plateau splitting into two pieces.

18. 5 th Grade Daily Reinforcers TEK 3.7B 119. Which is NOT caused by the destructive force of an earthquake? Answer: C. Sediments slowly scraping away and moved to a different location.

19. 5 th Grade Daily Reinforcers TEK 5.2D, 5.6D 120. The graph above shows the amount of force used to move different objects. Out of the pulling forces, which used the most force? A. Raising blinds B. Turning a chair C. Pumping up a tire D. A ball rolling down a hill

20. 5 th Grade Daily Reinforcers TEK 3.1B 120. The graph above shows the amount of force used to move different objects. Out of the pulling forces, which used the most force? Answer: A. Raising blinds