Goal:
cardboard
Answer:
can be a bridge in the snow

Goal:
How can I get dust out of my speakers?
Answer:
Scrub the speakers. Using a soft-bristled toothbrush, brush the speaker ports. This gentle motion should clean grime and gunk off the speakers. ... Use painter's tape. Painter's tape is a blue tape used when painting walls. ... Blow debris out of the speaker. Use compressed air to blow lint and dust out of your speakers.

Goal:
How to Desalinate Seawater
Answer:
To desalinate seawater, get a clean five gallon bucket and place a round black lid inside it. The black lid will attract the sunlight. Place it outside in the sun.

Goal:
What materials are needed for fluffy slime?
Answer:
Liquid glue,shaving cream, eye wash, baking soda and food coloring