All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Project title The effect of calcium on hatching brine shrimpFeatured science projectScience project video
Difficulty Level High school
Project page  Click here to view this science project

This science fair project was performed to find out the effect of water calcium content, on the hatching of brine shrimp eggs. The science project experiment was done using water with different calcium concentrations of 0.1mg/100ml, 0.2mg/100ml and 0.3mg/100ml. 

Instructions preview
1. For this science fair project, the independent variable is the concentration of calcium in the water – no calcium (0mg/100ml), 10mg/100ml, 20mg/100ml or 30mg/100ml. The dependent variable is the number of brine shrimp eggs that successfully hatch. This is determined by inspecting the petri dish under the magnifying glass and counting the number of hatched brine shrimp that hatch, every 12 hours. The constants (control variables) are the size of the petri dish, the salinity of the water and the room temperature. 2. The 4 petri dishes are marked A, B, C, D using a black marker pen. .....
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