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Blog week 14

What is melting?

Melting is a phase change between a solid to a liquid that happens when applying heat. 

Why does the ice melt faster on metal than wood?

The reason why an ice cube melts after on metal than it does on wood is because metal is a conductor while wood is an insulator. This matters because of energy. Energy provides heat which causes an object to melt. 

Why do cold drinks get water droplets on the outside?

When a cold can is brought out of the fridge the hot air outside hits the can. This causes a temperature change to happen on the can making it "sweat." The can begins to condensate from hot air hitting the cold can. Just like clouds, when water vapor hits pockets of air, they begin to form. 


Why does the plunger stick to the table?

The plunger acts like a vacuum to the table, it suctions down to the table by collapsing down onto the table. It releases all the particles out of the plunger when it is pressed down. 

The best part of the class:

We met a new friend turtle named Squirt!!


Comments

  1. Alicea UlrichApril 27, 2023 at 2:33 PM

    Really good post Amber! I really enjoyed all of the effective pictures and different ways you guys expressed each part of the lab! I also really liked getting to meet the turtle squirt!

    ReplyDelete
  2. Lily ProchaskaApril 29, 2023 at 9:03 AM

    Hi Amber! I really like your post, I also loved getting to meet Squirt! Your flip video drawings also look great and are easy to understand. Our group had the same conclusions about the simulation in our videos.

    ReplyDelete

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