Name: __________________
School: __________________
Class:
Date: ___________________
Standard Two
Science Second Term Exam
Multiple Choice Sections: Shade the letter of your correct answer.
1. The 3 R’s to a healthy environment are:
a. Repair, reduce, reuse
b. reduce, repay, recycle
c.
d. repair, repay, recycle
Reduce, reuse, recycle
2. The four types of pollutions are:
a. land, air, water, noise
b. car, bus, truck jeep
c. dog, cat, duck, horse
d. wood, plane, river, smoke
3. Which of the action below shows ‘reuse’ of resource?
a. Throwing away empty bottles in the trash bin
b. Selling soft drink pints to a nearby local store
c. Grandma putting her homemade jam into the empty
peanut butter cans
d. Dad riding his bicycle to the store instead of using his car
4. The head contains four sense organs:
a. nose, eyes, ears and mouth
b. hand, feet, elbow and wrist
c. shoulder, forearm, palm and wrist
5. Which of the item below is a product of recycled material?
a. newspaper
b. Language Tree book
c. A Bristol board
d. A folder sheet
6. The human skeleton contains:
a. 106 bones
b. 206 bones
c. 302 bones
d. 602 bones
7. The neck is the body part that connects:
a. heart, lungs, and kidney
b. skin, face and hands
c. arms, legs and feet
d. head to the trunk
8. Any substance that can harm the environment is considered:
a. pollution
b. pollination
c. precipitation
d. pest
9. The skull is made from _____ bones.
a. 11
b. 44
c.22
d. 33
10. Which of the following does not tell how fresh water is being
polluted today?
a. the run- down of chemical such as pesticides into the rivers
b. People throwing their garbage near river banks
c. Doing laundry in the rivers
d. planting trees near the river banks.
11. Your _______ protects the brain.
a. ribs
b. elbow
c. skull
d. hand
12. Materials that can be broken down by microorganisms
are:
a. Biodegradable solid wastes
b. Non- biodegradable
c. Non - toxic liquid waste
d. toxic –liquid waste
13. The ______ helps use to breathe.
a. lungs
b. kidney
c. heart
d. liver
14. The _______ is considered to be the motor of the human body.
a. lungs
b. kidney
c. heart
d. liver
15. ______________ are body parts we cannot see.
a. external parts
b. muscles
c. internal parts
d. skeleton
Match the word to their correct definition.
16. reduce ___
a. nature’s process of recycling
decomped organic materials
into a rich soil
17. Reuse ____
b. is processing used materials into
new, useful product.
18. Liquid waste ____
c. to make something smaller or
low.
19. Compost ____
d. fluids that may contain toxic
and non-toxic organic
substances.
20. recycle ____
e. to be used again before thrown
away.
Fill in the blank spaces
21. The ribs protect the _________ and ________.
22. The skin, face and hands are ____________ body parts.
23. The human being has four limbs. They are _______ and _________.
24. We can use our ________ and ________ to move in many ways.
25. The heart, brain and skeleton are _____________ body parts.
26. The ______________ is the frame of our body.
27. We need our ________ to think, learn, and to control our body.
28. The skull protects the ________.
29. Regular exercising makes the _________ grow in size and strengths.
30. When we are active our heart beats _____________.
31. The skin, face and hands are ____________ body parts.
32. The legs consist of: ______, ______, ______, _____, _______ and
________.
Write the names of these internal organs correctly.
brain
lungs
liver
large intestine
small intestine
33.
35.
heart
34.
36.
36.