SCIENCE QUIZ BEE.pptx grade five science

science quiz bee grade five

1. SCIENCE QUIZ

2. Each question only has one correct answer. Wrong spelling of answers will not be accepted. mechanics section This game has three rounds - an easy, a medium, and a difficult round. Participants are not allowed to use outside help of any kind. Must have 1 2 3 prepare these before we start!

3. categories section IDENTIFICATION MULTIPLE CHOICE

4. round 1 (Easy level)

5. 1. These are materials that can be decomposed by bacteria or other living things. A. Nonbiodegradable materials B. Biodegradable materials C. Harmful material D. Useful materials

6. 2. It is an important part of the life of all living things to ensure the continuity of life. A. Reproduction B. Menstruation C. Pregnancy D. Fertilization MULTIPLE CHOICE

7. 3. It is defined as the change of an objects position as caused by force. A. Speed B. Force C. Motion D. Friction

8. 4. HOW DOES THE A HORSE EMBRYO GROW? A. Inside her mother’s body B. Inside the mother’s pouch C. Outside the mother’s body D. Inside the eggshell

9. 5. What is force? a.pull b.push and pull c. reference point d. push

10. 6. How can we tell if an object has moved? a)It did not change its direction in relation to the reference point. b)If rotated in its location c)It changed its direction in relation to the reference point. d)It stayed in its location

11. 7. This is how long it takes for an object to travel at a certain distance. a)speed b)slow c)second d)fast

12. 8. Glori is wearing a black shirt. Why does it appear black? a. It is because all colors of the spectrum combine to form red b. It is because all colors are reflected by the shirt c. It is because all colors are absorbed by the shirt d. It is because blue and green colors are bounced off the shirt

13. 9. It is the ability of a material to burn. A. Ductility B. Elasticity C. Combustibility D. Flammability

14. 10. It is a process that prepares a woman for pregnancy. A. Reproduction B. Menstrual Cycle C. Fertilization D. Teenager

15. round 2 (Average level)

16. 1. Which of the following has high salinity or salt concentration? a. estuary b. lake c. river d. sea

17. 2 . what is the breathing organ of plant leaf? A.Lenticel B.stomata C.Hypocotyls D. Chlorophyll

18. 3. If Juden runs a distance 20 meters in 10 seconds, what is his speed? a. 2 m/s North b. 2 ms c. 2s d. 2 m/s

19. 4. When light bounces off an object is called? a. Spectrum b. Regulation c. Reflection d. Refraction

20. 5. Sarah is stirring her hot chocolate with a metal spoon, and she notices that the spoon is getting hot. This is most likely caused by which type of heat transfer? a.reflection b.radiation c. convection d. conduction

21. 6. What are the three important things needed for combustion to occur? A. Oxygen, heat, fuel B. Carbon, heat, fuel C. Oxygen, heat, kerosene D. Heat, gasoline, air

22. 7. It is considered one of the most productive on Earth, creating more organic matter each year. A. Ecosystem B. Intertidal Zone C. Community D. Estuarine Environment

23. 8. Water, sand, air are _______________ components of an ecosystem. a. living b. biosphere c. abiotic d. biotic

24. 9. Which will make the darkest shadow? Light shining on a... a.tracing paper b.thick book c. glass window d. sheet of thin tissue paper

25. 10. Which statement is true? a. The movement of molecules don't affect temperature. b. The quicker a molecule moves, the colder it is. c. The quicker a molecule moves, the warmer it is. d. The slower a molecule moves, the warmer it is

26. round 3 (Difficult level)

27. 1. What is the term for the chemical breakdown of rocks and minerals caused by reactions with substances like water or acids?

28. 2. Name one natural agent of weathering that involves the movement of water over land surfaces.

29. 3. What phase of the moon occurs between the first quarter and the full moon?

30. 4. What is the name of the phase of the moon when it appears as a complete circle?

31. 5. What is the name of the weather disturbance characterized by strong winds and heavy rainfall that often affects the Philippines?