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science 6th grade
unit 1 lesson 1 questions
| Question | Answer |
|---|---|
| Scientists use a process called ____________________to learn about the natural world. | scientific inquiry |
| Scientists often form questions aftter using their senses to make _________________ about an object or event | observation |
| Scientists use the information that they have available to make ___________________ that answer their questions. | inference |
| All answers to scientific questions are _________________ because scientist never have all of the information available to them. | uncertin |
| Scientist use _________________ such as experiments, models, and ________________________ to answer their questions. | scientific investigation field study |
| When a scientific investigation involves things that are difficult to observe or understand, a(n) _____________ is useful. | model |
| In a controlled experiment, the independent variable is maipulated to observe the effect on the ______________________ | dependent variable |
| The two groups in a controlled experiment are the ________________ group and the experimental group. | control |
| The _____________________ is changed in the experimental group and unchanged in the control group. | independent variable |
| Scientists use journals, confereces, and the Internet to _________________ the results of their investigations. | communicate |
| When observation are observed repeatedly, a(n) _____________________ is formed that describes the pattern. | scientific law |
| An attempt to explain patterns that are observed repeatedly is a(n) _________________________. | scienific theory |
| Humans us ___________________ to learn more about the world around them. | technology |
| Improvements in ______________________ technology have allowed scientists to share information faster and more effectively. | communication |
| Scientists usually specialize in a certain field - life science, ___________________ science, or physical science. | Earth |