1Which of the following processes of conversion of the state of matter is correct .
2The types of energy produced when the hands are vigorously rubbed against each other are
3When a thermometer is put in hot water, the mercury level rises because the mercury increases in
4The modes of heat transfer involved in the process of heating water in a bucket, from the bottom until it boils are
5Which of the following items converts chemical energy to electrical energy?
6Use the diagrams below to answer the question below
7Use the diagrams below to answer the question below
8It is easier to move a heavy load with a crowbar when the
10A balanced diet is one which is made up of
11Benedict's solution was added to a mixture in a test tube and it turned brick red when heated. The mixture is likely to contain
12The main food substance present in the albumen of an egg is
13One characteristics which is not common to all living things is the ability to
14The ovules in a flower develop to form the
15Onions are planted by means of
16The testis in mammals produces
17Which of the following structures takes part in human digestion?
18Which of the following diseases is contracted through sex?
19Chlorine gas is an example of
20The bad smell that comes out of a urinal is due to the presence of
21The systematic name of the compound FeS is
22Which of the following elements is a liquid at room temperature.
23The type of cloud that gives rain is
24Water drains faster through sand than clay because
25Which of the following organisms is not an animal parasite?
26The housefly is an agent for the spread of
27The best method for checking erosion on a slope is
28It is not advisable to sleep in a closed dark room with green plants because the plants
29The process whereby soil is formed by the breakdown of rocks is called
30Kerosene is able to reach the other end of a wick by
31The force, which opposes the motion of one body on another body is called
32The work done when a force moves a body through a distance of 12 m is 720 J. The force applied is
33Food substances are transported from the leaves to various parts of a plant through the
34Which of the following substances are carried by the blood?
35A uniform mixture of two or more metals is called
36Gold is usually used to make jewellery because it is
37Which of the following substances is a non-metal?
38Alum is added to water during treatment to
39Which of the following types of water would be most contaminated by waste substances?
40The method of preserving food by drying is similar to salting because in both cases germs are
