All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Project title Our ability to identify natural and synthetic scents Featured science projectScience project video
Difficulty Level Middle school
Project page  Click here to view this science project

This science fair project was conducted to determine if a person can differentiate between a natural scent and a synthetic scent. The experiment was done with the use of various scents, i.e. rose, banana, orange, lemon, lavender, apple, cinnamon, jasmine, vanilla and strawberry scents  

Instructions preview
1. For this science fair project, the independent variable is the natural or synthetic scent and the fragrance of the scent - rose, banana, orange, lemon, lavender, apple, cinnamon, jasmine, vanilla and strawberry. The dependent variable is the choice of the natural scent selected by the participant. This is determined by asking the participants to smell the scents and identify the natural scent. The constants (control variables) are the number of fragrances, the amount of scent on each tissue and the size of the tissue paper. 2. The bottles containing natural and synthetic fragrances of rose, banana, orange, lemon, .....
Search science fair projects Browse science fair projects
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.
Copyright (C) 2020 All Science Fair All Rights Reserved. Site
All Science Fair Projects Homepage