Nuclear Medicine Technology

SCIENCE 7
Name:____________________________ Date:
Teacher Score:____________
No. of copies: 25 Day: 1st
I. Multiple Choice: Choose the best answer. Write the letter of the correct answer on
the space provided before each number. Strictly NO ERASURES.
___________1. It is a pattern or body of techniques used to investigate a phenomenon.
a. scientific method c. scientific notation
b. metric system d. science
___________2. It is an organized body of knowledge gained from careful study, observation, or
experimentation.
a. scientific method c. scientific notation
b. metric system d. science
___________3. It is defined as the application of scientific knowledge to practical purposes.
a. superstitious c. natural laws
b. technology d. scientific attitude
___________4. It is a belief or practice founded on illogical or irrational feelings.
___________5. It is known as intelligent guest.
a. fair test c. hypothesis
b. fundamental quantities d. derived quantities
___________6. It happens when only one factor or variable is changed and all other conditions
are kept the same .
a. fair test c. hypothesis
b. fundamental quantities d. derived quantities
___________7. It is a system of writing numbers using the power of 10.
___________8. It is a process such as canning, drying and freezing to prolong life of food.
a. DNA Technology c. Insulin
b. Food Preservation d. Nuclear Medicine Technology
___________9. It is used to diagnose internal parts of our body.
___________10. It helps to regulate the sugar level in our body.
II. True or False: Identify whether the underlined word/s on a given sentence is true or
false. Write T if the statement is correct and F if not. Strictly NO ERASURES.
___________11. Never leave an open flame unattended.
___________12. Always read the label on a container before removing any of the material in
the container.
___________13. Always return unused chemicals to their original containers so as not to waste
them.
___________14. Place your nose directly over a container to smell the material in the container.
___________15. The open end or mouth of a test tube should be pointed toward you or
anyone else.
___________16. Handle glassware with care to avoid breaking any.
___________17. Keep volatile and flammable liquids away from open flames.
___________18. Long hair should freely move if you are doing experiments.
___________19. Pour the acid directly to the beaker.
___________20. There should be fire extinguisher for each laboratory room.
III. Matching Type: Match Column A with Column B. Write the letter of your answer on
the space provided before each number. Strictly NO ERASURES.
Column A Column B
___________21. It is the study of birds. A. Genetics
___________22. It is the study of plants.
S. Zoology
___________23. It is the study of heredity.
M. Ornitology
___________24. It is the study of animals.
___________25. It is the study of life. U. Biology
___________26. He discovered penicillin.
R. Alexander Fleming
___________27. He invented the wireless telegraph.
B. Gregorio Velasquez
___________28. He is the father of Philippine phycology.
___________29. He is the foremost Filipino rice breeder. E1. Julian Banzon
___________30. He is the grand man of chemistry.
E. Botany
L. Pedro Escuro
T. Birdnitology
A1. Guglielmo Marconi
IV. Identification: Identify the following statements by choosing the word inside the box.
Write your answer on the space provided before each number.
Curiosity Truthfulness Analysis of data Formulation of hypothesis

Solute Open-mindedness Patience and Perseverance Identify the problem
Critical Outlook Experimentation Drawing a generalization
___________31. It is a scientific attitude showing passion and honesty in recording and

reporting observations.
___________32. It is a scientific attitude by never giving up in solving problems and is willing to
experiment again and again.
___________33. It is a scientific attitude trying to find answers to his/her questions by
conducting research and experimentation.
___________34. It is a scientific attitude trying to be objective and sees different sides of an
issue.
___________35. It is a scientific attitude by not readily believing for statements that against a
person, a commercial product, an idea, etc.
___________36. It is a stage in scientific method where the hypothesis is tested.
___________37. It is a stage in scientific method where the researchers make a conclusion.
___________38. It is a stage in scientific method where data are interpreted.
___________39. It is a stage in scientific method where an educated guest is formulated.
___________40. It is a stage in scientific method where the problem is determine by the use of
our senses.
V. Performance Test. Perform the following operations below.
A. Expanded Figures to Scientific Notation
41. 0.56734 = ______________________________________________
42. 6753.6743 = ____________________________________________
43. 95721830 = _____________________________________________
44. 1035.65 = _______________________________________________
45. 759393.067 = ____________________________________________
B. Scientific Notation to Expanded Figures
46. 5.67940009 x 10-5 = _______________________________________
47. 0.084381 x 10-4 = _________________________________________
48. 0.458129374 x 103 = ______________________________________
49. 8.05933 x 106 = __________________________________________
50. 0.5401923847 x 10-5 = _____________________________________
“But you, be strong and do not let your hands be weak, for your work shall be rewarded!”
-2 Chronicles 15:7
GOD BLESS!

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SCIENCE 7

A1. Guglielmo Marconi

Curiosity Truthfulness Analysis of data Formulation of hypothesis

___________31. It is a scientific attitude showing passion and honesty in recording and

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