Which candles burn faster

You can apply the knowledge gained from your day-to-day activities involving burning candles. Background information on the project would come in handy during the execution. Plotting a graph of the different rates at which the candles burn helps in the discussion. The experiment would establish the fact that white colored candles burn quicker than white candles due to the chemicals present in them. Candles of different colors and white are burned up to a specific mark on their bodies and the time taken is checked to analyze which one burns the fastest.

All the colored candles take times that are lesser than the white candle. Note that the size and brand of the candles are constant and hence they are the controlled variables. The colored candles are seen to burn less than the white ones as the colored ones have dyes that are nothing but chemicals which make the candles hotter and burn them quicker.

The candles are nothing but a mass of wax with a wick in the middle. Chemical compounds are mixed together to make wax the major ones being beeswax and paraffin wax. Woodwick candles, especially those with three wicks, are very popular because of their impact on the senses.

But, lighting two extra wicks means that the candle will burn faster. Additional combustible materials could make a difference.

So, consider the pretty little additions to the candle, such as flowers and petals, and how that might affect the way the candle burns. On the flip side of this, some producers add salt to lower the burn rate. Finally, there is the factor of the dimension of the candle. The surface area of a candle will make a difference to the height lost over time.

A tall tapered candle will burn down faster because that is the only way for the heat to go. Wider pillars are much slower. If you plan to make candles at home, perhaps using some of the best candle molds highlighted in my other guide, it helps to think about these factors and colors when choosing your design.

If you want the longest-lasting candle possible, go for natural ingredients, soy or beeswax, and single wicks within a candle with a greater surface area. I really enjoy doing crafts with my kids however, that is typically a challenge with how limited their attention span can be and how messy it gets.

Do white candles burn faster than colored candles? Why do colored candles tend to burn faster than white ones? If you really want to have control over the materials, you can even make the candles yourself, ensuring that the only difference between them is the added color.

Reasoning Behind the Theory Most people seem to think that plain white candles will burn faster than those with added dyes. Color Makes Little Difference In reality, color makes little to no difference in how fast a candle burns. Do White Candles Burn Faster than Colored Candles - The Proof The topic of white candles versus colored candles is a popular subject for school children's science fair projects. Here are some links to show the results of such experiments: Poster.

All-Science-Fair-Projects - Here's a very well planned and executed experiment using five different colors of candles. This student discovered that her yellow candles burned the fastest. The Main Factors in Candle Burning Speed As you can see, color doesn't play much of a factor in how long a candle burns. Wicks The most important consideration in burn time is the candle wick. Candle Wax Different types of candle wax burn at different temperatures. Other Elements Other elements that can affect how long a candle burns include: Additives, such as wax hardeners Burning the candle in drafty spaces The age of the candle, as older candles tend to dry out Over-scenting.

Controlled Conditions When you consider all the other factors that determine how long a candle burns , you might be tempted to discount the science experiments listed above. Try It Yourself If you want to test the theory for yourself, or have your children give it a go as a fun afternoon science project , it's easy to set up and execute. Colored Candle Experiment. By Melissa Mayntz. By Michele Meleen. Uses and Meanings for 7 Day Candles.

Science Projects About Burning Candles. How to Interpret Candle Flame Meanings. Candle Burning Spells for Good Luck.