All Things Heat
From hot to cold
What is heat movement?
This particle can move around, but stays closer to other particles.
What is a liquid particle?
This variable depends on the independent variable.
What is a dependent variable?
This is something that is only made of one thing with certain properties.
What is a substance?
This is a way to represent a chemical reaction.
What is a chemical formula?
This system allows heat to leave freely.
What is an open system?
The different between solid and liquid particles.
What is movement?
This is the variable the scientist changes.
What is an independent variable?
This is a characteristic that is always true of a given substance.
What is a property?
This is the substance you start with in a chemical reaction.
What is a reactant?
This term describes the energy of movement.
What is kinetic energy?
This energy increases when particles bounce off each other.
What is kinetic energy increase?
This is the dependent variable in an experiment where you are watering plants and seeing how much they grow.
What is the plant growth?
This test determines the exact temperature a substance changes from solid to liquid.
What is melting point?
This is the rule that matter is not created or destroyed.
What is the law of conservation of mass?
This change in particle motion occurs when heat increases.
What is an increase in particle movement?
this energy increases when the number of particles increases.
What is thermal energy?
What is a constant?
This formula determines the density of a substance.
What is mass over volume.
This is the sign scientists use to separate reactants and products in a chemical reaction.
What is an arrow?
This phase of matter's particles vibrate in place when they get hot.
What is a solid?
This change is the result of a substance going from one state to another.
What is a phase change?
This is the experimental group the scientist uses for comparison.
This description always has to be added when describing solubility.
What is the liquid it is soluble in?
These small particles combine to make molecules.
What is an atom?