1. Welcome! The Topic For Today Is…

2. Your Topic 4 TH grade Physical Science 4 th grade Life Science 4 th grade Earth Science 5 th grade Life Science 5 th grade Earth Science 200 400 600 800 1000 Bonus Question: 5000 pts

3. Topic 1: 200 Question: The diagram shows that the magnetic filed of Earth is similar to that of a bar magnet. At which location is Earth’s magnetic field the strongest? A. 1 B. 2 C. 3 D. 4 Answer: D

4. Topic 1: 400 Question: Bar magnets have a north pole and a south pole. Placing which of the following objects at point X will cause the magnet to move away from point X? A. an iron nail B. an aluminum can C. the north end of another bar magnet D. the south end of another bar magnet Answer: C

5. Topic 1: 600 Question: Which of the following electromagnets would have the greatest magnetic field? Answer: D

6. Topic 1: 800 Question: One morning, Ryan noticed there were tiny drops of water on the grass as he walked out. That afternoon, he did not see the water drops when he returned home. Which of the following best explains what happened to the drops? A. The heat from the air caused the water drops to boil. B. The air cooled the water and caused the drops to freeze. C. The Sun heated the water and caused the drops to evaporate. D. The energy from the Sun caused the water drops to condense. Answer: C

7. Topic 1: 1000 Question: What happens if you put the south pole of one magnet next to the north pole of another magnet? A. The two magnets generate an electric current. B. The two magnets do not affect one another. C. The two magnets attract one another. D. The two magnets repel one another. Answer: C

8. Topic 2: 200 Question: Which of the following is a living component of a desert in California? A. low rainfall. B. hot temperature. C. polar bear. D. horned lizard Answer: D

9. Topic 2: 400 Question: A group of students is building a model of an ecosystem. Which of the following organisms should the students select to act as a decomposer? A. turtle. B. mushroom. C. flower. D. spider. Answer: B

10. Topic 2: 600 Question: Which animals are most likely to carry the seeds found in berries from the parent plant to another area? A. bees B. birds C. flies D. caterpillars Answer: B

11. Topic 2: 800 Question: A student wants to put some plants in a window-box planter. The window selected for the plants is always shaded by a large tree outside. Which characteristic of the plants would most likely affect the plants’ growth in this location? A. leaf shape. B. light requirement. C. plant price. D. flower color. Answer: B

12. Topic 2: 1000 Question: Peach trees have sweet-smelling blossoms and produce rich fruit. What is the main purpose of the flowers of a peach tree? A. to attract bees for pollination. B. to create flower arrangements. C. to protect the tree from disease. D. to feed migratory birds. Answer: A

13. Topic 3: 200 Question: Which of the following processes is responsible for changing liquid water into water vapor? A. photosynthesis B. condensation C. evaporation D. precipitation Answer: C

14. Topic 3: 400 Question: The landform below is a sea arch. What is responsible for shaping this arch? A. plate tectonics B. earthquakes C. deposition D. erosion Answer: D

15. Topic 3: 600 Question: A student is testing an unknown mineral for hardness. The unknown mineral is tested against fluorite, but neither mineral scratches the other. Which of the following conclusions can the student accurately make? A. The unknown mineral and apatite will not scratch each other. B. The unknown mineral and calcite will not scratch each other. C. The unknown mineral will scratch apatite. D. The unknown mineral will scratch calcite. Answer: D

16. Topic 3: 800 Question: A city has a temperature of 75 o F, with partly cloudy skies. Weather forecasters are predicting that the air pressure and the temperature will drop during the day. Which type of weather is most likely for this area is the late afternoon? A. rainy B. sunny C. snowing D. hailing Answer: A

17. Topic 3: 1000 Question: Why are most fossils found in sedimentary rocks? A. Sedimentary rocks are not very old. B. Organisms live only in areas with sedimentary rocks. C. Organisms can be preserved in sedimentary rocks. D. Sedimentary rocks are found only at the surface of the ground. Answer: C

18. Topic 4: 200 Question: The digestion process begins in which of the following? A. large intestine B. mouth C. small intestine D. stomach Answer: B

19. Topic 4: 400 Question: Where does oxygen-rich blood go after leaving the lungs? A. the brain B. the heart C. the kidney D. the stomach Answer: B

20. Topic 4: 600 Question: Which of the following is broken down in the body to release energy? A. sugar B. water C. salt D. oxygen Answer: A

21. Topic 4: 800 Question: Which of the following is produced when sugar is digested in an animal cell? A. carbon dioxide B. chlorophyll C. oxygen D. sunlight Answer: A

22. Topic 4: 1000 Question: Which list gives the correct order of food traveling through the digestive system after it is swallowed? A. stomach, esophagus, large intestine, small intestine B. small intestine, large intestine, esophagus, stomach C. esophagus, stomach, large intestine, small intestine D. esophagus, stomach, small intestine, large intestine Answer: D

23. Topic 5: 200 Question: The largest body in our solar system is A. Earth. B. the Sun. C. Jupiter. D. the Moon. Answer: B

24. Topic 5: 400 Question: The diagram shows a landscape. Where in the diagram would the air pressure be the greatest? A. at the beach B. on top of the mountain C. at the bottom of the clouds D. above Earth’s atmosphere Answer: A

25. Topic 5: 600 Question: The picture shows a place where air currents will form due to the uneven heating of Earth. In which direction will air currents most likely move? A. straight down over the land. B. from the land toward the sea. C. straight up above the sea. D. from the sea toward the land. Answer: D

26. Topic 5: 800 Question: Why is watering plants and grass in the early morning a way to conserve water? A. There is always more water in the morning. B. Smaller amounts of water evaporate in the cool morning. C. Water used in the morning can be recycled for afternoon use. D. Grass can absorb water only in the morning. Answer: B

27. Topic 5: 1000 Question: Which of the following systems would most likely have the greatest amount of moisture associated with it? Answer: A

28. Bonus Question: 5000 pts. Question: Keisha wants to show Amy what happens during one Earth day. Keisha holds a small globe representing Earth, and Amy holds a large ball representing the Sun. What should Keisha do to show Amy what happens during one Earth day? A. Keisha should move the globe in one complete circle around Amy. B. Keisha should move the globe toward Amy and then away from her. C. Keisha should slowly life the globe above her head and then lower it. D. Keisha should slowly spin the globe one complete time about its axis Answer: D

29. The Person Who Chose the Category Gets to Answer the Daily Double Write Down How Much Money You Are Willing To Risk If You get the Question write you win that money If you get it wrong you Loss the money!

30. The Person Who Chose the Category Gets to Answer the Daily Double Write Down How Much Money You Are Willing To Risk If You get the Question write you win that money If you get it wrong you Loss the money!