- Science Fair Projects
- Grade
- Topic
- Supplies
- All Science Fair Projects
Keeping Drinks Hot
Whether you're a coffee, tea, or cocoa drinker, if you plan to enjoy a hot beverage, chances are one of your main goals is keeping the drink hot while you enjoy it. Ever wonder what factors affect how fast a hot beverage cools? For those students interested in chemistry and food science, this is the perfect science fair project to tackle!
Questions to consider...
- Does the shape/size of the mug have an effect on the rate at which the liquid cools? - i.e. tall vs. short, narrow vs. wide, etc.
- Does the composition of the cup have an effect on the rate at which the liquid cools? - i.e. paper, plastic, Styrofoam, glass, clay, stainless steel, etc.
- How do travel mugs compare? - i.e. double wall insulated vs. single wall, etc.
- Does the addition of sweeteners and/or cream have an effect on the rate at which the liquid cools?
Another important concept to consider is what is the optimal drinking temperature for hot beverages (or the acceptable range). The answer to this is probably different for each specific person, but on average, according to Brown and Diller and their study of burns and the optimal temperature for serving hot beverages found in PubMed, they found that the preferred drinking temperature of their test sample was 140+/-15 degrees F.
However you design your science fair project and what variables you choose to test, we highly recommend doing this with adult supervision since you'll be working with hot liquids that can burn!
{Resources}:
Related Blog Posts
View MoreAre All Sugars The Same?
Ever wonder if table sugar is the same as sugars found in honey, fruits, etc? For middle school ...
Read MoreRecycled Water - Does It Effect Plant Growth?
For students interested in botany, ecology, and recycling, this science fair project that studies...
Read MoreExploring the Preservative Qualities of Various...
For middle school students interested in microbiology, this is sure to be a great science fair p...
Read MoreAll That Glows - Exploring Fluorescence
Photo Source: howstuffworks.com Black lights are not only neat, they can actually be quite usef...
Read MoreKeeping Your Gadgets Going... with Solar Power!
Photo Source: adafruit.com In this age of technology, it seems as if everyone has a smart phone...
Read MoreHarnessing the Sun's Rays for Cooking
Solar energy is a low-cost technology that can be used to heat homes, power lights, and even boi...
Read MoreDoes Music Help You Study?
With the ability to access your favorite music almost everywhere, have you ever wondered if takin...
Read MoreWhat Makes Ice Melt Fastest?
Photo © 2008 Matt Seppings, Flickr The Department of Transportation (DOT) is always interested ...
Read MoreDo You Know About the Germs You're Carrying?
While many students have explored school bathrooms, doors, and other surfaces for germ content, h...
Read MoreEngineering + Physiology - Building an Articula...
Photo Source: www.instructables.com | rgraylint For students interested in engineering and phy...
Read MoreGender & The Stroop Effect
Photo Source: Eric H. Chudler, University of Washington Check out the picture above. As fast as...
Read MoreSubliminal Messaging: Is It Effective?
Photo Source: buysubliminal.com There is a lot of controversy surrounding subliminal messaging ...
Read MoreGrafting Plants with Bubble Gum!
Photo Source: www.fruitsinfo.com Grafting is a technique that botanists have used in the past t...
Read MoreMusic & Concentration
Photo © 2009 Karrie Nodalo, Flickr While listening to music as you complete an activity may not...
Read MoreDirty Mouth: Effect of Mouthwash on Bacteria
Photo © 2009 Flickr, Inha Leex Hale Mouthwash is commonly used to rid the mouth of bad odor and...
Read MoreArtificial Sweeteners Versus Cane Sugar - Which...
Photo © 2008 Steven Depolo, Flickr To test whether ants prefer natural cane sugar versus artifi...
Read MoreHow Does Tee Height Affect Driving Distance?
Any golfers out there? For those students interested in physics and sports, this science fair pr...
Read MorePhysical Activity & Academic Performance: I...
Photo © 2006 Alberto G., Flickr Not only is exercise important for keeping our bodies strong an...
Read MoreCan Tide GAIN All the Prize?
Photo © 2009 Flickr, Pixel Drip High school student, Dao Quan Lin, wondered how effective liqui...
Read MoreTurn Up The Heat: Comparing the Flammability of...
Ever wonder about the fire rating of housing materials? After a wildfire nearly devastated her ne...
Read MoreCell Phones & Driving
Photo © 2009 Lisa Padilla, Flickr Talking, texting, gaming, catching up with social media - the...
Read More