Heat
Movement of thermal energy from a warmer object to a cooler object.
The transfer of thermal energy between materials because of collisions between particles.
What is conduction?
Everything in the universe is made of it.
What is matter?
What is thermal energy?
There is enough of this in an average person's body to stretch from the sun to Pluto and back -- 17 times.
What is DNA?
The energy an object or particle has because it is moving.
What is kinetic energy?
The transfer of thermal energy by the movement of particles from one part of a material to another.
What is convection?
These are the four main states of matter.
Change of state of a liquid into a gas.
What is vaporization?
The average human body carries ten times more of these cells than human cells
What is bacterial cells?
Stored energy.
What is potential energy?
Transfer of thermal energy from one material to another by electromagnetic waves.
What is radiation?
Matter that has no definite shape or volume and whose particles are in constant, fast, and random motion.
What is a gas?
What is deposition?
It is over 2,000 kilometers long and is the largest living structure on Earth.
What is The Great Barrier Reef?
The average kinetic energy of the particles that make up a material.
What is temperature?
Decrease in a material's volume when the temperature is decreased.
What is thermal contraction?
Matter that has a rigid structure where particles vibrate in place.
What is a solid?
Vaporization that occurs only at the surface of a liquid.
What is evaporation?
Some metals are so reactive they explode when they come in contact with this.
What is water?
What is thermal energy?
The rate at which heating occurs depends on it.
What is temperature difference?
Matter that takes the shape of its container but has the same volume no matter what.
What is a liquid?
Kind of energy that the molecules have during changes in phase.
What is kinetic energy?
About 20% of the Earth's oxygen comes from here.
What is the Amazon Rainforest?