Goal:
To split egg whites from egg yolks
Answer:
Use the egg shell

Goal:
To add decals to the toy boxes.
Answer:
Paste cut outs to the side of the boxes

Goal:
To lower the PH of a solution, you can
Answer:
Add something acidic to the solution, like vinegar

Goal:
How do you make fake snow?
Answer:
Several items can be used to simulate snow such as laundry soap flakes or instant potato flakes, for larger pieces of snow pull apart cotton balls.