Basic Science Assignment for Year 8
  • 1. Abstinence can be for personal reasons
A) True
B) Impossible
C) No idea
D) False
  • 2. _ abstinence covers several family planning methods
A) Periodic
B) Delayed
C) Lifelong
D) Parental
  • 3. View abstinence as a positive _
A) Work
B) Choice
C) Thing
  • 4. One of the following is a type of habitat
A) Railway
B) Road
C) Terrestrial
D) Airport
  • 5. The word ‘aqua ‘ is a _ word
A) Nigerian
B) Spanish
C) Latin
D) Greek
  • 6. ‘Aqua’ means
A) Surrounding
B) Land
C) Water
D) Soil
  • 7. Organisms that can use both water and terrestrial systems as their habitat are called _
A) Aquatic
B) Arboreal
C) Terrestrial
D) Amphibious
  • 8. ‘Arbor’ means
A) Trees
B) Air
C) Soil
D) Land
  • 9. Any special features that helps an organism to live and survive in a particular habitat is called
A) Adaptive features
B) Adaptation
C) Asap
D) Adapt
  • 10. Aquatic animals have a _ body which helps them to swim fast in water
A) Wide
B) Open
C) Smooth
D) Streamlined
  • 11. _ is a kind of relationship where one member benefits from the relationship without hurting the other member
A) Parasitism
B) Mutualism
C) Predation
D) Commensalism
  • 12. What kind of relationship exist between flowers and honeybees?
A) Parasitism
B) Competition
C) Commensalism
D) Mutualism
  • 13. _ is defined as the ability to do work
A) Energy
B) Power
C) Force
D) Acceleration
  • 14. A magnet at a resting place possess magnetic _ energy
A) Kinetic
B) Potential
C) Mechanical
D) Electrical
  • 15. The unit of heat is _
A) Kilometer
B) Joules
C) Centimeter
D) Meter per second
  • 16. The combination of of atoms of the same element produces molecules of _
A) Molecules
B) A compound
C) An atom
D) An element
  • 17. Calculate the mass number of an element X which has an atomic number of 6 and number of neutrons 6
A) 24
B) 13
C) 36
D) 12
  • 18. In all chemical reactions, existing bonds in the reaction particles must be _ first
A) Beautiful
B) Fixed
C) Broken
D) Tied
  • 19. In simple chemical reactions, radicals remain unchanged during reactions
A) True
B) No idea
C) Impossible
D) False
  • 20. What is the measure of how hot or cold a body is?
A) Coldness
B) Heat
C) Temperature
D) Hotness
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