, Welcome to your Science Class 6 (3rd Term Exams)
The total number of questions are 30.
The time allocated for the exams is 60 Minutes
Today's date is 17/01/2025
SECTION A
Answer all the following questions in this section by selecting from the options provided the most appropriate answer.
1. The main source of energy is ………
2. The arrangement through which electricity can flow and be used is………………
3. ………………...are materials which allow electric current to pass through them easily.
4. ……………………is said to be done if a force moves through a distance in the direction of the force.
5. A farmer decided to weed a piece of land using a cutlass instead of ploughing. What device is the cutlass?
Use the information below to answer questions 6 and 7.
I am a simple machine consisting of a wheel with a
grooved rim and a rope or a chain around me.
8. ……………………is a simple machine which turns about a fixed point called the pivot, where a force called effort is applied to overcome a resisting force known as the load.
9. Which type of vitamins does sweat contain?
10. When sweat evaporates from the surface of our skin, our bodies………………
11. ……………….. is the swelling of the protective membrane of the brain and spinal cord.
12. Which food is prepared from fermented milled maize?
13. Soap is produced by mixing fats and oils with a strong…………………. base.
14. The addition of salt in the preparation of soap is to…………………….
15. The scientific process of making soap is called……………
16. …………….is a description of the atmospheric conditions.
17. ………………………changes take hundreds or even millions of years to change.
18. ……………….is reducing the number of trees adsorbing the excess carbon dioxide.
19. In a closed electric circuit, the chemical energy stored in a battery is changed to………………………
20. Firewood is renewable source of energy.
Use the information below to answer questions 21 and 22.
In an experiment to know at what temperature
water boils, Ewoenam decided to heat the water on
fire until the water boils.
21. What instrument should Ewoenam used to measure the temperature of the water?
22. At what temperature will the water start to boil?
23. Ewoenam’s Science teacher in school asks her to put a cup of water for him in the refrigerator at the headmaster’s office. Ewoenam found out that the water turned into ice block when she was sent to go for it during break. At what temperature did the water turn into block?
24. The normal human body temperature is ………
25. The kink in the analogue thermometer help to prevent mercury from………….
26. The degree Celsius and degree Fahrenheit are ……………
27. Which thermometer is designed to read human temperature accurately?
28. What happens to the liquid in thermometer when it is dipped into hot water?
29. In a science class, the teacher said a knife is a lever. Name the parts of the knife that make it a lever.
30. ……………. are things around us which our bodies do not like.
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