Convection

Question 1

Materials

Answer 1

• Convection Box:
  Karton
  Plastic Cover
  Tape
  Scissors
  Glue gun
  Stick Glue
• Candle, about 2 cm long
• Ice in a dish
  -Matches
• 2 smoke source (Katol)

Question 2

Set up A

Answer 2

Candle

Question 3

Set up B

Answer 3

Ice

Question 4

Set up A: Candle

Answer 4

Smoke enters the right chimney and goes out in the left

Question 5

Set up B: Ice

Answer 5

The smoke moves upward, not entering a chimney.