Testable Questions!

5th graders are creating "testable questions" in science class.  The questions we will test are:

Can a plant live without certain parts?
Can a plant grow in clay, sand, or gravel?
Can a plant live on a diet of Propel, orange juice, Alka Seltzer or lemon juice?

Below are pictures of students making predictions and writing down the materials they will need to carry out their experiments.