All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Project title The effect of temperature on salinity and pH of seawaterFeatured science projectScience project video
Difficulty Level High school
Project page  Click here to view this science project

Description
This experiment was performed to find out how temperature will affect the salinity and pH of seawater. 

Instructions preview
1. For this experiment, the independent variable is the temperature of the seawater – 20 °C, 25 °C, 30 °C, 35 °C, 40 °C, 45 °C, 50 °C, 55 °C, 60 °C and 65 °C. The dependent variable is the pH and specific gravity of the seawater. This is determined by using the pH paper and the hygrometer. The constants (control variables) are the size of the beaker, the amount of seawater used and the exposed surface area of the water. 2. Ten beakers are filled with seawater up to 10cm in height. The viscosity and pH levels of .....
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) 2016 All Science Fair Projects.com. All Rights Reserved. Site
All Science Fair Projects Homepage