HELP FAST!! there are 2 parts to the question I really need help!! I will give medal!!

Question

anonymous · Answer

Lizzie loves to stargaze at night. She has noticed that the moon appears to change shape over the course of the month, and she wants to investigate why this happens. She hypothesizes that the relationship of the sun, Earth, and moon creates shadows on the moon. She sets up an experiment with a lightbulb to represent the sun, a large beach ball to represent Earth, and a smaller foam ball to represent the moon. She researches the position of the sun, Earth, and moon at different times of a month and makes a model of the entire system.
1. Identify the parts of the scientific method in Lizzie's experiment.
2. List at least three variables Lizzie should control during the experiment. For each variable identified, give a specific suggestion for how Lizzie can control it.

anonymous · Answer

Part 2
A local farmer notices that the level of water in the pond behind his house has been going down. Temperatures have been very high in the area, but there are also a lot of animals on his farm that may be drinking the water. What is causing the water to go down?

anonymous · Answer

@moradi312  @quickstudent

anonymous · Answer

@dancesmartgirl5

anonymous · Answer

@ARMYRANGERS @Burningitdown @CrazyTurtle483 @Duffy0121  @Elsa213  @Fahrza32 
@ganeshie8  @huntin14  Please Help