Science

Republic of the Philippines
Division of Antipolo City
District II-A
Juan Sumulong Elementary School
First Grading Period in Science & Health For FL Section




1. What is the skeletal system made of? _____________________________
2. How many bones do you have since you were born? ________________
3. An average person has ___ bones.
4. The Axial Skeleton is a group of bone/s that _______ the delicate organs.
5. The ____ and the _____ is what the thoracic basket protects.
6. The Appendicular Skeleton is the group of bones that makes __________,
_________, _________ and _____________.
7.-10. Give some examples of bones that supports, make locomotions and framework.
1. ______________________ 2. ________________ 3. ________________
11. What is a joint? _____________________________________________
12.-14. give the 4 kinds of movable joints.
1. _______________________ 2. _______________________
3. _______________________ 4. _______________________
15. A ____________ or ________ is an example of immovable joints.
16.-17. ____________ is a smooth, elastic and fibrous tissue that has ______________ which acts as a lubricant.
18. ______________ are elastic bond that is found at the joints together with
Cartilage.
19. ____________ is caused by un sufficient supply of Vitamin D.
20. __________ is caused by gradual erosion of cartilage.
21.The break of bones is called _____________.
22. ___________ is characterized by abnormal curvature of the spine meaning to say side to side curve of the spine.







23.-26. the 4 kinds of fractures are ______________, ______________, _____________ and ________________.
27. _______________ occurs if the bone is forced out of its normal position.
28. ______ is an injury to the tissues covering a joint.
29. What is First Aid? ________________________________________
30. Give some ways of taking care of the Skeletal System. _______________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
31. What nutrients are needed to keep the bones healthy? Give three (3)
32. The human has more than ___ major muscles.
33.-36. Give the three kinds of muscles.
1. ____________________________ 2. ___________________________
3. ______________________________
37.-38. Name the 2 types of muscles.
1. ____________________________ 2. ___________________________
38. This muscles are found only in the Heart. _________________________
This is the type of muscle that you can control and stop at your will. _______________________
39. The main function of the muscles are___________.
40. A muscle is the tough, elastic tissue that makes the body ____.
41. What connects the muscle to the bone? _________________________
42. The muscles work in _____.
43. What is Biceps? _________________________________________
44. What is Triceps? __________________________________________
45. What are Voluntary Muscles? __________________________________
46. What makes the skeletal muscles? ______________________________
47.-50. Give 3 muscle disorders.
1. ___________________________ 2. ____________________________






3. _____________________________
51. What is Cramp? ____________________________________________
52. Too much work of a muscle may lead to ________________________.
53. Express Poliomyelitis in a short way. _____________
54.-57. Give some ways in caring for the Muscular System.
1. ___________________________________________________________
2. ___________________________________________________________
3. ___________________________________________________________
58. What is the meaning of the word Handicapped? _____________________________________________________________
59. Draw the symbol for the disabled.



60. What is the problem with Thomas Edison? _______________________
61.-65. Give some ways to treat the Handicapped People.
1. ___________________________ 2. ____________________________
3. ___________________________ 4. ____________________________
66. What is the first organ in the Digestive Tract?______________________
67.71. The 3 glands that help in digestion in mouth are
1. ___________________________ 2. ____________________________
3. ___________________________________________________________
72. What is the function of the Teeth?______________________________
73. How long is the Esophagus?___________________________________
74. What is Peristalsis?___________________________________________
75.-76. The Esophagus is a long tube that connects the _____ to the ______.
78.-80. The stomach is a large ___ that uses an acid called____________ to turn the food to a thick liquid called ____.
81.-82. Compare Chemical Digestion to Mechanical Digestion. ____________________________________________________________________________________________________________________________________________________________







________________________________________________________________________________________
83. It takes __ hours to digest food in the stomach.
84. How long is the Small Intestine? _____________
85. It has _____, a tiny finger-like protection that helps in digestion.
86. The __________ is smaller than Villi.
87. What is the Large Intestine? __________________________________ 88.The food that is not Digested comes to the ______________ and comes out as _____ or _____
89. How long is the Large Intestine? ___________________________
90. The Large Intestine is about __ larger than Small Intestine
91.-94. The Accesory Organs are composed of some organs in the Digestive Tract.Give 3 examples.
1. __________________________________ 2. _________________________________
3. __________________________________
95.What is Salivary Gland/s? ___________________________________________________________
96 What is a sticky substance that is secreted by the Salivary Glands? ___________________________
96.What is Pancreatic Juice? ___________________________________________________________
97. What is Diarrhea? ________________________________________________________________
98. What is Indigestion? _______________________________________________________________
99. What is Ulcer? ___________________________________________________________________
100. What is Constipation? _____________________________________________________________






101.What is Typhoid Fever? ___________________________________________________________
102.-106. Give some ways in caring for the Digestive System.
1. __________________________________ 2. ___________________________________
3. __________________________________ 4. ___________________________________
107. What is Reproduction? ___________________________________________________________
108. What is Fertilization? ____________________________________________________________
109. It is the fertilized egg called? ______________________________________________________
110. How are animals born? ___________________________________________________________
111. The process by which the animals warm up their eggs to hatch. ___________________________
112. What isMetamorphosis? __________________________________________________________
113. Why did their young look like their parents? __________________________________________
114. Give example of an animal that cannot take care of themselves. ___________________________
115.-119. Draw the Life cycle of a frog. __________________________________________________












120. Give the four stages in the ilfe cycle of a butterfly.
1. _________________________________________________________________________________
2. _________________________________________________________________________________
3. _________________________________________________________________________________
4. _________________________________________________________________________________
121. How many eggs does the mosquito lay? _______________________________________________
122.-126. Give some examples of animals with their benefits derived.
Animals Benefits Derived
1. ____________________________ ________________________________________
2. ____________________________ ________________________________________
3. ____________________________ ________________________________________
4. ____________________________ ______________________________________-127. Give 4 examples of uses of animals.
1. __________________________________ 2. ________________________________________
3. __________________________________ 4. ________________________________________
128.-131. Give the 3 primary needs of animals.







1. _______________________________________________________________________________
2. _______________________________________________________________________________
3. _______________________________________________________________________________
4. _______________________________________________________________________________
132.-137. Give 5 useful animals.
1. ____________________________________ 4. ___________________________________
2. ____________________________________ 5. ___________________________________
3. ____________________________________
138.-140. Give 4. Harmful animals.
1. ____________________________________ 2. ___________________________________
3. ____________________________________ 4. ___________________________________
141.-146. Give 5 diseases caused by animals.
1. ______________________________________________________________________________
2. ______________________________________________________________________________






3. _______________________________________________________________________________
4. _______________________________________________________________________________
5. ______________________________________________________________________________
147.-150. Give 3 causes why animals attack their owner.
1. ____________________________________________________________________________
2. ____________________________________________________________________________
3. ____________________________________________________________________________



-God Bless!-