P5 SCIENCE ELEMENTARY TECHNOLOGY
P5 SCIENCE ELEMENTARY TECHNOLOGY
1. In the list below, choose 3 methods of
maintenance of masonry tools.
a) Keep
in a tool rack.
b) Clean
with oil and soap.
c) Increase
yield.
d) Keep
in dry place.
e) Using
tools for the right purpose.
2. Outline 4 carpentry tools used by carpenter.
..........................................................................................................................................................................................................................................................................................................................................................................................................................................
3.Match the tools with their uses.
a) What is carpentry? ……………………………………………………………………………………..............
b) List any one danger of a table saw. ……………………………………………………………………………………………………………....................................................................................................................
4. a) Name 2 play objects you can make from sticks and straws. ............................................................... ..........................................................
b) Classify
the materials in the right place: ruler, paper, sticks, pencil , threads
,straws ,scissors.
|
Materials
needs for making a bicycle toy |
Materials
needs for making a rhombus |
|
|
|
5. Choose the best answer to fill in the blank
space.
a) www.rra.gov.rw
is an example of ………………………………………………
i. Website
ii) Email iii) XO
Computer iv) Laptop
b) ……………………………… connect all the XO Laptops in an
area to one another.
i. Flash disk ii) Network iii) Internet iv) none of those
6. a) Answer by True or False.
i. When
using the writhe activity the typed text is automatically saved when you
close …………..
ii. You can
find any kind of information using search engine.………..
iii. CDs as
well as DVD are not optical storage devices.……………..
b) Differentiate between data from information. ………………………………………………………………………………....................................................................................................................................................................
7. Write in full.
a) RAM…………………………………………………………………..
b) ROM :………………………………………………………………….
c) WWW: ………………………………………………………………..
d) DVD: …………………………………………………………………
e) USB:…………………………………………………………………..
f) CPU: ……………………………………………………………….....
g) OLPC: ……………………………………………………………......
8. state any four steps of soil preparation for
cultivation.
……………………………………………………………...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
9. Write down the breeds of chicken based on origin.
..........................................................................................................................................................................................................................................................................................................................................................................................................................................
10. Select the letter of a good answer in the
following statement “chicken farming contributes to the economic development
because".
a. Chicken
need small space
b.
Chicken have two legs
c. It provides employment and people earn
money.
d. It
improve soil fertility.
11. a) Write down any four methods of purifying
water.
………………………………………………………....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
b) Name any six natural sources of water.
………………………….
…….. ………………………….
…………………………
…………………………………
…………………………
………………………………....
c) List any five importance of water in our daily
life.
…………………………………………………………………………......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
12. Explain any four water borne diseases. …………………………………………………………………………………………….……………………............................................................................................................................................................................................................................................................
13. Name four elements of balanced diet:
............................................................................................................................................................................................................................................................................................14. What is global warming? …………………………………………………………………………………………………………………………………………………………………………………………
15. Complete the table
|
NO |
ORGAN |
SENSE
or FUNCTION |
NERVES |
|
1 |
Skin |
………………………… |
……………………………… |
|
2 |
……………….. |
Smell |
…………………………….. |
|
3 |
Ear |
……………………….. |
Auditory
nerve |
|
4 |
………………… |
Taste |
……………………………. |
|
5 |
Eye |
………………………. |
Optic
nerve |
16. Match A
and B.
A.
Short cut B.
Meaning
a)
Ctrl + U
- Italic
b)
Ctrl + A
- Bold
c)
Ctrl + S
- Underline
d)
Ctrl + I
- Select all
e)
Ctrl + B
- Save
17. Identify three main agents of soil erosion.
……………......................................................................................................................................................................................................................................................................................................................................................................................................................
18. Explain the difference between love and infatuation.
............................................................................................................................................................................................................................................................................................
19. Match the diseases from A to their meaning in B.
Column A
column B
1.Goitre a) Lack of iron and vitamin A
2. Mar.asmus b) Lack of proteins in
diet
3. Anaemia c) Lack of calcium
and vitamin D
4. Kwashiorkor d) Lack of iodine
5. Rickets e) Lack of carbohydrates
20. a) List down any
two types of metals
…………………………… ………………………………..
b) State two examples
of metals. /1mrk
……………………………… …………………………...........
c) Mention any three
properties of metal and non- metal.
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
21. a) A Piece of gold
has a density of 8g /cm3 and volume of 20 cm3 .calculate
the mass of the gold.
……………………………………………………………………………………………………………………………………………………………………………………........
b) A piece of iron
weighs 50g. when put in measuring cylinder, the water level rose from 65cm3 mark to 90 cm3 mark. Find
the density of iron.
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
THE END!!!
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