Hello 👋, welcome to my social world.
Anyway, there are two reasons for being here; the main reason is, There are 25 questions on this page, and you are to answer them in the comment section and also write your answers down in your exercise books.
Start work, your time starts now📖✍️.
Q1. Write a balanced chemical equation for the reaction between Lithium Sulphate and Potassium Nitrate.
Q2. Differentiate between the two types of mixtures.
Q3. Mention four physical properties of water.
Q4. Differentiate between the types of water.
Q5. State two ways of making hard water soft.
Q6.Mention four stages involved in water purification for mass distribution.
Q7. Differentiate between a Gene and a Chromosome.
Q8. State three hereditary diseases.
Q9. State the hormones responsible for the following actions:
i. Secondary sexual characteristics in males
ii. Secondary sexual characteristics in females
iii. Contraction of the uterus to expel a foetus during labour.
iv. Production of milk in the mammary gland
iv. Thickening of the uterus during fertilization
Q10. Differentiate between Gestation period and Implantation.
Q11. State five birth control methods.
Q12. What is photosynthesis?
Q13. Mention the raw materials and Catalysts needed for photosynthesis.
Q14. Write a balanced chemical equation to represent photosynthesis.
Q15. As a young scientist, which time would recommend for combustion?
Q16. State the stages involved in the Carbon cycle.
Q17. Write a balanced chemical equation for rust.
Q18. Why is it not advisable to bee sleeping under trees at night?
Q19. What will happen if a plant is kept in your dark cupboard for 72hours?
Q20. What will happen if you place a cutlass in wet green grass for 72hours?
Q21. The blood comprises of __________ & ________.
Q22. The heart is a muscular organ divided into two halves by a muscle called ______. It also has ____ chambers. And thy are ______,______,_____ & ______.
Q23. When you see the person you secretly admire, your heart tends to bear faster. Give the science behind it.
Q24. Mention 5 circulatory system disorders.
Q25. If a machine has an output power of 120Joules and 40Joules of energy was used against friction, find the efficiency of the machine.
End Of SciGame. Now follow the arrow👇👇👇
Hello fellow scientist,
I just wanna bid farewell to to you as we may be parting ways from now onwards. I'm grateful for moments spent together in the school, it has really been an exciting journey, But hopefully, if you ever desire of pursuing SCIENCE to higher educational status, our paths may cross again, Notwithstanding, If you have any "cool lyn" message for me, tap on this hyperlink
But if there’s none, Until we meet again, It's Bye For Now. 🫀SCHOLAR-GENIUS SARPONG🧬.
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