Melting
What does the term "melting" mean?
When a solid changes to a liquid
What does the term "freezing" mean?
When a liquid changes to a solid
What happens to an ice cube when you leave it out in the warm sun.
turn into water
What happens to liquid water if you put it in the freezer?
It freezes into solid ice
What state of matter is the water you drink?
A liquid
What heat source causes a snowman to melt on a sunny day.
The Sun.
what is ice?
Frozen water
Name 3 things that melt when they are heated?
Butter
Chocolate
Crayons
Name a cold snack that melts if you leave it out in the warm sun
Ice cream (or a popsicle)
Is a wooden toy block a solid, a liquid, or a gas
A solid
When a solid melts, what state of matter does it turn into?
A liquid
What degrees is the freezing point of water?
Zero Degrees
What does heating do?
It turns a SOLID into a LIQUID
What happens to a hot cup of hot chocolate if you leave it on the counter for an hour
It cools down and loses its heat to the room
What state of matter is the air inside a birthday balloon?
A gas
What happen to the solid chocolate if we expose it to the sunlight?
turn into liquid, melt
How long did it take for the water to become ice?
4 hours
Which heat source keeps us warm when we play outside during the day
The Sun
What do we add to a warm glass of juice to make it cold quickly.
Ice cubes.
What happens to a solid ice cube when it heats up
It melts into a liquid (water).
If you place an ice cube on a plastic plate and another on a metal spoon, which one melts first and why?
The metal spoon, because metal passes heat into the ice faster than plastic does.
"What happens to the water after 1 hour in the freezer?"
Name 3 types of HEAT sources
Dryer
Sun
Fire
Heater
Oven
Stove
When an ice cube cools down a warm drink, what happens to the ice cube
The ice cube absorbs heat from the drink and melts.
Which state of matter holds its own shape and does not flow like a drink?
A solid.