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Science Vocabulary
Vocabulary Words for the 5th Grade Science SOL
| Term | Definition |
|---|---|
| scientific method | 1. Question 2. Research 3. Hypothesis 4. Experiments and Observations 5. Data 6. Conclusion 7. New Question |
| constants | things that stay the same on purpose in an experiment |
| independent variable | the variable you change on purpose (IV); "I" change it |
| dependent variable | the variable in an experiment that can be measured or observed to see how it responds to a change made to the independent variable (DV) |
| qualitative data | using descriptions to show how things are |
| quantitative data | using numbers to express measurements |
| hypothesis | an explanation based on scientific reasoning that can be tested to see if it is correct; "If _____, then _____." |
| classification key | tool used to help identify objects and organisms based on a series of questions about their characteristics |
| kinetic energy | motion energy, an object that is in motion |
| potential energy | stored energy, an object that is not in motion |
| current electricity | continuous flow of electrons |
| circuit | the path of an electric current |
| open circuit | does not allow electricity to flow |
| closed circuit | allows electricity to flow |
| conductors | an object that allows electricity to pass through. Example: metal |
| insulators | an object that DOES NOT allow electricity to pass. Examples: rubber, plastic, wood |
| parallel circuit | has more than one pathway, if one light goes out, the other circuit light stay on |
| series circuit | has only one path, if one light goes out, they all go out |
| electromagnet | non-permanent magnet created by wrapping a wire around certain iron |
| magnetic poles | the stronger point of a magnet, like charges repel, opposite charges attract |