5 questions0m 0s
Learn the skill
First name the observation; then identify its evidence. A color may reflect chemical emission or hot glowing particles. A recorded temperature belongs to its point and time, not automatically a whole flame.
Worked example
A record of 600 C at P and 750 C at Q supports a 150 C difference between those readings. Without measurements elsewhere, it does not assign either value to every part of a flame.
Try before checking
Read A and B in the invented table. Explain what makes B higher than A despite their matching colors. Then explain why yellow chemical emission and yellow soot glow cannot be told apart from the word yellow alone. A helper reviews your reasoning separately. Stay with pictures and paper; do not light or handle flames or add chemicals.