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“CHEM TWIST” for secondary school

“CHEM TWIST” for secondary school. MISS SARASWATHY NALATAMBI & MR THIVAKARAN MURUGIAH. TECHNOLOGY IN EDUCATION. COMPUTER. Games in Teaching Industry. Fun and entertainment. Gives an impact. Operate, understand the rules and regulations of the games. It is also a motivational tool.

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“CHEM TWIST” for secondary school

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  1. “CHEM TWIST”for secondary school MISS SARASWATHY NALATAMBI & MR THIVAKARAN MURUGIAH

  2. TECHNOLOGY IN EDUCATION

  3. COMPUTER

  4. Games in Teaching Industry • Fun and entertainment. • Gives an impact. • Operate, understand the rules and regulations of the games. • It is also a motivational tool. • It also engage them throughout the game.

  5. Students and Educational Games • More computer aided games learning material. • Learning outcome will be identified. • Games benefits students in many ways.

  6. Chemistry • Always been taught in a traditional way. • More emphasis given to the variation and creativity in classroom teaching. • More creative.

  7. Games in Chemistry Education • Pre-U • Secondary School

  8. Pre-University

  9. Secondary School

  10. Analysis

  11. Student’s Understanding • The quiz score for tertiary level students are lies from 9 to 10 (M=9.88, SD=0.3311). • On the other hand, secondary school students scores are from 8 to 10 (M=9.110, SD= 0.7821).

  12. “ChemTwist” for Secondary School • Writing chemical formula. • Private and public school.

  13. Traditional Method Common Cations (Grouped by Charge):

  14. Common Anions (Grouped by Charge):

  15. Writing Chemical Formula Cl- Cl- Na+ Mg2+ 1 1 1 2 NaCl MgCl2

  16. Activity Cation- Donates Electron +2 +1

  17. Na+ Ba+2 Li+ Pb+2 Ag+ Cu+2 Ca+2 NH4+

  18. Anion - Receives Electron -2 -1

  19. NO3- O2- SO42- I- CO32- Cl- OH- Cr2O72-

  20. Writing Chemical Formula i. Sodium chloride Na+ and Cl- NaCl ii. Ammonium nitrate NH4NO3 NH4+ and NO3-

  21. iii. Lithium sulphate and Li2SO4 Li+ SO42- iv. Lead chloride and PbCl2 Cl- Pb+2

  22. EXERCISE-MULTIMEDIA GAME-

  23. THANK YOU

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