SHMS 8th Sci Vocab 1 Word Scramble
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Term | Definition |
Independent Variable | The part of the experiment that is changed by the experimenter. |
Dependent Variable | The variable that responds to the change in the independent variable. |
Hypothesis | Is a prediction of outcome, based on observations and research. |
Matter | Anything that has mass and takes up space. |
Volume | The amount of space that matter in an object occupies. |
Element | Is a substance that contains only one type of atom. |
Compound | Is a substance that contains two or more different types of atoms bonded together. |
Mass | is the amount of matter in an object. |
Atoms | the smallest unit of matter. |
Density | the amount of mass per volume in matter. |
Molecules | two or more atoms of the same or different elements that are chemically bonded together. |
Protons | the positively charged sub-atomic particle in the nucleus of an atom. |
Neutrons | the neutral sub-atomic particle in the nucleus of an atom. |
Electrons | the negatively charged sub-atomic particle outside of the nucleus of an atom. |
Ions | is a charged particle can be positive or negative. |
Isotopes | a version of an element, in which the number of neutrons are different giving it a different atomic mass. |
Periodic Table | a tool organizing all the elements by atomic number and characteristics. |
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