pH, mineral content, population levels of other organisms
The dependent variable varies due to effects of the factor being tested in a controlled experiment.
The trick to designing a good experiment is to figure out a way for it to test the effects of only one variable, and to avoid any effects of others.
the result
Control group
The name of a science experiment is generally a short phrase summarizing what you did in an experiment. For instance, if I tested how temperature affects bean germination, my title might be "The Effects of Temperature on Bean Germination."
The name of a science experiment is generally a short phrase summarizing what you did in an experiment. For instance, if I tested how temperature affects bean germination, my title might be "The Effects of Temperature on Bean Germination."
The Variable is the one factor that differs in a controlled experiment.
No, a hypothesis is. A variable is the thing being tested in the experiment.
A hypothesis can be tested by an experiment
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
they are animals that have undergone an experiment like having shampoo in their eyes to see if it hurts or forced to drink pesticides to see what the effects are
The experiment...