WEEK - 1 CANDLE COMBUSTION

1. CANDLE COMBUSTION

Session - 1
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LEARNING OBJECTIVE:
The children will learn the importance of Oxygen for
Combustion
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OXYGEN:
A chemical element found in the air as a colorless,
odorless, tasteless gas that is necessary for life.
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4.

BREATHING:
If a person cannot breathe, they will die.
The air going in and out is called breath.
(i.e.) Get oxygen into the body.
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5. COMBUSTIBLE SUBSTANCES:

• The Substances which can burn easily in presence of Oxygen are
known as Combustible substances.
• Examples: Paper, Wood, Cooking gas, Coal etc.,
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Combustible substances

6. BURNING OF PAPER

BURNING OF WOOD
BURNING OF PAPER
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BURNING OF GAS
BURNING OF COAL
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8. NON-COMBUSTIBLE SUBSTANCES:

• The Substances That do not Burn in Air or Oxygen are called
Non-Combustible Substances like Stone, Sand, Glass.
Non-Combustible substances
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9. NON-COMBUSTIBLE SUBSTANCES:

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10. CANDLE COMBUSTION

• A Candle needs oxygen in order to continue burning.
• If you limit the amount of Oxygen available, the
candle's flame eventually goes out.
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11. CANDLE COMBUSTION

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12. LIST OF COMPONENTS:

▪ Ceramic plate
▪ Candle
▪ Glass
▪ Match box
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13. STEPS

STEP 1
STEP 2
STEP 3
STEP 4
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14. CANDLE COMBUSTION

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15. CANDLE COMBUSTION

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LEARNING OUTCOME:
The students learnt the importance of Oxygen for
a candle to burn.
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