I need help researching this hypothesis:

"A candle will burn slower in cooler environments."

I need to research two topics and three research questions in each topic.

First topic: Candle
Questions:
(1) Composition of a candle
(2) How do candles create light?
(3) (suggestions please)

I need help thinking of a second topic relating to this hypothesis, along with some ideas of what the questions should be. Any amount of help would be appreciated, thank you.

This might be a start.

https://hypertextbook.com/facts/1999/JaneFishler.shtml

Second topic: Temperature

Questions:
(1) How does temperature affect the burning rate of objects?
(2) What factors contribute to the rate of combustion?
(3) How does heat transfer occur in different environments?

Third topic: Wax
Questions:
(1) How does wax melt and burn?
(2) What are the different types of wax used in candles?
(3) Does the type of wax affect the burning rate?

By researching the first topic, "Candle," and understanding its composition and how it creates light, you will have a better understanding of the object being tested in the hypothesis. This knowledge will help you analyze experiments and findings related to slower burning in cooler environments.

For the second topic, "Temperature," you will investigate how temperature affects the burning rate of various objects, including candles. Understanding the factors that contribute to the rate of combustion and how heat transfer occurs will provide insights into the possible relationship between temperature and the burning rate of candles.

Lastly, the third topic, "Wax," will delve into the specific properties of wax, including how it melts and burns. Researching the various types of wax used in candles and determining whether the type of wax affects the burning rate will contribute to your understanding of how temperature may impact the candle's burn rate.

Keep in mind that during your research, it is essential to find reliable sources such as scientific journals, reputable websites, and books written by experts in the field. Experimentation and observation are also valuable methods to gather evidence and support your hypothesis.