All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Project title Turmeric as an antioxidantFeatured science projectScience project video
Difficulty Level High school
Project page  Click here to view this science project

This science fair project was performed to study the effectiveness of turmeric as an antioxidant. The test was done using Perchlorate as an oxidant on Daphnia, and countering its effect using turmeric juice. 

Instructions preview
1. For this science fair project, the independent variable is the concentration of perchlorate and turmeric juice. The dependent variable is the heart rate of the daphnia. This is determined by counting the number of heart beats per minute. The constants (control variables) are the amount of perchlorate, and the amount and concentration of turmeric juice. 2. The 3 beakers are labeled as 0.1g, 1g and 10g. Three concentrations of perchlorate solution are mixed into the 3 beakers. a. 0.1g – 100ml of distilled water is mixed with 0.1gram of perchlorate b. 1g 100ml of distilled water is mixed .....
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