# kristians science cards

## Terms

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- mathematical
- models are made up of mathematical equations and data
- conceptual models
- are models such as systems of ideas that make comparisons with familiar things
- law
- a summary of many experimental resultsand observeations:a law tells how things work
- physical models
- are representations or replicas of an object such as a model of a space shuttle or a globe
- temperature
- a measure of how hot or cold somthing is specifically a measure of the average kinetic energy of the particles in an object
- mass
- a measure of the amountof matter in an object
- data
- any pieces of info acquired through observations or experimentation
- model
- a pattern plan representation or description desighned to show the structure or workings of an object system or concept
- theory
- an explanation that ties together many hypothesis and observeations
- physics
- physics deals with matter
- volume
- a measure of size of an object or regieon in three dimensional space
- obsevations
- the prosses of obtaining information by using the senses
- density
- the raitio of the mass of a substace to the volume of the substace
- scientific methods
- a series of steps followed to solve problems
- CHEMISTRY
- chemistry is the is the study of all forms of energy
- physical science
- the scientific study of nonliving matter
- hypothesis
- an explanation that is based on prior scientific research or obsevations and that can be tested