Hot and Cold
How did the temperature of the water affect the movement of the food coloring?
A digital model that helps us learn about how temperature can change.
What is the "Thermal Energy Simulation"
A measure of the average speed of the molecules of a thing.
What is "temperature"?
A balanced state in which a system is stable, such as when two or more samples are at the same temperature.
What is "aquilibrium"?
This can cool things down.
What is "energy transfer"?
Molecules move faster in warmer things and slower in cooler thing.
What are the movements or speed of molecules?
Energy transfers because it is never....what?
What is "energy isn't created or destroyed"?
This is when molecules move faster.
What is, When something heats up its molecules move faster?
A tiny organism that are made of a single cell
What is "bacteria"?
When scientists do this, they make connections between the text and science ideas they have learned or investigated.
What is "reading actively"?
Non-moving molecules.
What is something with a temperature of absolute zero?
Molecules of a system will transfer until the system reaches a stable state known as...what?
What is "equilibrium"?
This is when molecules move slower.
What is, "when something cools down, its molecules move slower."
The ability to make things move or change.
What is "energy"?
These can make cities hotter.
What are, "air conditioners"?
Fast moving molecules.
What is increased temperature?
When a thing gets hotter, its molecules are moving at what speed and have more...what?
What is, "moving faster and have more kinetic energy"?
When a thing gets hotter, its molecules are moving faster. When a thing gets colder, its molecules are moving slower.
What is "Why do things change temperature"?
A group of atoms joined together in a particular way.
What is a "molecule"?
Think carefully about what you read. Pay attention to your own understanding.
What is "an active reading guideline"?
When a thing gets hotter.
What is "its molecules are moving faster".
The moment when two objects hit each other.
What is "collision"?
When things are in contact, their molecules collide energy transfers.
What is "When kinetic energy transfers from the faster- moving molecules to the slower-moving molecules"?
The energy that an object has because it is moving.
What is "kinetic energy"?
These are thought-provoking questions or connections student make while reading.
What are "student annotations"?