Number 1. Identify the independent variable, dependent variable, and controlled variables (constants) in the testable question. Testable Question: How does the amount of light affect the growth of a plant?

Number 2.Which substance contains particles with the highest average kinetic energy?

Group of answer choices

1 liter of water

1 liter of water vapor

1 kilogram of ice

1 kilogram of snow

Flag question: Question 11
Number 3. Which of the steps shown in the water cycle diagram mainly occur due to the force of gravity? Choose three correct answers.
Group of answer choices

Evaporation

condensation

precipitation

infiltration

plant uptake

transpiration

surface flow