Question

Moving molecules make things? heat up or cool down

Answer 1

Heat up.

Step-by-step explanation:

The faster molecules move the warmer an object becomes.

For example boiling water, when you boil water the water molecules will be moving extremely fast.

The slower molecules move, the colder an object is. For example an ice cube. All the molecules are only vibrating.

Hope this helps:)

Answer 2

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

When molecules move it makes things heat up.

For example: I'm not sure if you do, but when I where my ring in the winter it gets off easily since my fingers are skinny. But during the summer it takes me awhile to get them off.