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Science words
| Question | Answer |
|---|---|
| The study of matter is called | Chemistry |
| A student in first grade is confused she thinks mass and weight are the same thing explain the difference between weight and mass in terms a first grade student would understand | Mass is how much stuff is in something weight is how much gravity pulls on soemthing |
| the three states of matter are | solids liquids and gases |
| the state of matter depends on how the. that makes up the object or substance are | after the is particles and substance is arranged |
| the particles in a solid are held in a structure | tightly and rigid |
| solids have a fixed but not a fixed | volume and shape |
| the particles in a are not held as tightly as those in a solid | liquid |
| liquids have a fixed but not a fixed | volume shape |
| the particles in a move at high speeds and independently of one another | gas |
| glasses do not have a fixed or a fixed | volume shape |
| matter undergoes a change in state because is either released or absorbed | heat |
| is defined as the energy that is transferred between objects that are at different temperatures | heat |
| heatn |