Question

Rose tested the dissolving rate of red and

blue food coloring in water. Rose thought
the blue food coloring would dissolve faster.
She did four trials to see which color would
dissolve the fastest. She concluded that the
red food coloring dissolved faster than the
blue. What part of the scientific method is
missing from this experiment?
Cc

Answer 1

I think the hypothesis is missing

Answer 2

Variables and controls if I’m right.