{draw:g} Table of Contents 3… Abstract 4… Literature Review 7… Hypothesis 8… Materials 9… Procedure 10… Results 12… Analysis of Data 13… Conclusion Abstract Literature Review In Chemical Kinetics in the field of Chemistry‚ the Collision Theory plays a large role. The theory states that the more collisions that occur in a system‚ the more likely combinations of molecules will happen. Also‚ more collisions means more combinations of molecules to occur which will consequently speed up the
Premium Reaction rate Chemical reaction Chemical kinetics
Abstract I wanted to find out: If you could smell instead of tasting actual food. I read about: People smelling food and they could actually taste it. I (did): I had people smell food and they could actually taste the food like they were eating it. I found out: You can smell instead of tasting the actual food. Next time I will: Try to find if you can taste instead of smelling switch it around try new things. Title Topic: Investigate the influence of smell on taste. What is your control
Premium Taste Olfaction
Background Research I’m doing my science project on which food wrapping will prevent freezer burn the best aluminum foil‚ plastic bags‚ or freezer paper. This experiment seemed interesting to me because a lot of people get freezer burn on their foods. My mother also gets freezer burn on her foods a lot and she always tries different food wrappings but none of them seem to work. This project will benefit people from getting freezer burn on their food‚ and so they will know which wrapping
Premium Plastic Oxygen
On a daily basis‚ humans are surrounded by noise and unable to avoid its ubiquitous presence. This poses a major problem for teenage garage bands‚ whose parental units do not approve of ear piercing feedback and novice percussionists. Although there is no guaranteed solution to the cacophony‚ sound absorbing material acts as a “noise blanket” to reduce sound to a more tolerable level. The objective of our experiment is to determine if sound absorption by foam and related materials changes with the
Free Sound Acoustics
RESEARCH: Hydroponics is a subset of hydroculture and is a way of growing plants using mineral nutrient solutions‚ using just water. Researchers discovered in the 18th century that plants absorb mineral nutrients as inorganic ions in water. Normally soil is thought to be required for plant growth‚ but in actuality‚ soil is not needed at all. When the mineral nutrients in the soil dissolve in water‚ plant roots have the ability to absorb them. When the required mineral nutrients are introduced
Premium Plant Soil Nutrient
The Sugar Act The Sugar Act was not really new legislation by the time British Parliament passed it in 1764‚ but mere an extension of the 1733 Molasses Act. The Molasses Act placed an import tax of 6 pence per gallon of molasses and a 5 shilling tax per hundred pounds of sugar not produced in the British West Indies. Colonists generally ignored the Molasses Act and intimidated tax officials or smuggled the contraband into the colonies. The Molasses
Premium British Empire Thirteen Colonies United Kingdom
Hypothesis If different age groups are placed in a room for several minutes‚ then the older they are the more time they will think has passed by because time perception is affected by age. Purpose The purpose of this project is to find out if time perception changes with age. Materials ● 3 people ( 1 8 yr. old‚ 1 33 yr. old‚ 1 57 yr.old) ● empty room ● stop watch Procedure Gather a group of subjects‚ ages 8 to 57. Simply tell the people you are conducting an
Premium Time Psychology 2002 albums
The Doppler effect Design Variables Research Problem In our experiment‚ we will be testing the validity of the Doppler effect. The Doppler effect states that a change in frequency of a wave will occur for an observer that moves relative to the wave. This is seen in our everyday life‚ for example‚ when the siren of a police car or fire truck passes you‚ you are experiencing the Doppler effect. Key Variables Independent Variable: Original position of moving object (sound maker and
Premium Sound Wave Frequency
Conclusion My hypothesis was if the temperature increases the Vitamin C content will decrease. The results indicate that my hypothesis was wrong; temperature does not affect the content of Vitamin C left in the orange juice. Future Considerations If I were to conduct this project again I would measure the temperature more accurately‚ conduct more trials‚ keep the juice at a high temperatures for a longer time and use another juice with a lot of Vitamin C content. The purpose of this experiment
Premium Temperature Fahrenheit Celsius
Abstract— Omega-3 chicken egg is a chicken egg that produced by hen which was feed with high omega-3 fatty acids. Therefore‚ the content of omega-3 in omega-3 chicken egg fifteen times higher than leghorn egg. Omega-3 chicken egg has a shape and color similar to leghorn egg. It is difficult to differentiate both of eggs just by looking at the shell. Observing this problem‚ an experiment is held to differentiate between omega-3 chicken egg and leghorn egg using image processing method based on Android
Premium Fast food Chicken Nutrition