We have been learning how to write a scientific method for an experinment.
Dissolving Experiment
Question:how does it dissolve?
Hypothesis: disintegrating?
Water and salt dissolves
Water and sugar dissolves
Water and flour doesn't dissolve
Water and sand doesn't dissolve
Equipment: sand, cup, sugar, flour, water
Procedure: Add a teaspoon of whichever solid you are testing to a glass of cold water and a glass of hot water, stir and observe the difference.
Results: Water and salt dissolved
Water and sugar dissolved
Water and flour doesn't dissolve
Water and sand doesn't dissolve
