Vocab
What is Exothermic?
A process in which heat is released
What is Thermal Energy?
produced when a rise in temperature causes atoms and molecules to move faster and collide with each other
What is a reaction
The substance that takes part and undergoes change ina chemical reaction
What is this an example of: Boiling water on a stove
Thermal Energy
What is Endothermic?
A process in which heat is absorbed
What is Radiant Energy?
a type of kinetic energy transmitted through elementary particles
What is Energy Transfer?
the relocation of energy from one place to another, usually in a different form
What is this an example of: Heat from a campfire
Radiant Energy
What is a Product
The outcome of a chemical reaction
What is Photosynthesis?
the process where plants use sunlight, water, and carbon dioxide to create oxygen and sugar (energy) as food for themselves
Whats this an example of: Cooking an egg
Endothermic
What is this an example of: A field of grass growing due to sunlight
Photosynthesis
What is conduction?
The transfer of energy as heat through a material
What is radiation?
The transfer of energy as electromagnetic waves
Whats this an example of: Rusting iron
Exothermic
What is this an example of: House
Product
What is Convention?
The movement of mater due to differences in density; the transfer of energy due to the movement of matter.
Whats this an example of: Burning a candle
Exothermic
Whats this an example of: Melting ice
Endothermic
What is this an example of: Hydrogen and Oxygen before combing to become water
Reactant