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1st nine weeks exam!
Mrs.Gallardo's 1st nine weeks exam
| Question | Answer |
|---|---|
| Application of science to our lives | Technology |
| The study of the laws of motion | Physics |
| Gathering information using the 5 senses | Observation |
| The study of rocks and minerals | Geology |
| Person who studies fresh water | Hydrologist |
| Educated guess that can be tested | Hypothesis |
| Person who specializes in the study of volcanoes | Volcanologist |
| The study of bodies of saltwater | Oceanography |
| Things that stay the same in an experiment | Constants |
| Person who studies weather | Meteorologist |
| Last step of Scientific Inquiry | Conclusion |
| The study of properties of matter | Chemistry |
| Person who studies planets and stars | Astronomer |
| Variable being measured in an experiment | Dependent Variable |
| Person who studies living things | Biologist |
| Variable being tested in an experiment | Independent variable |
| The specific study of earthquakes | Seismology |
| 5 steps scientist use to solve problems | Scientific Inquiry |
| To draw a conclusion based on observation and knowledge of the subject | Inference |
| S.I. unit of temperature | Celsius |
| Formula for the volume of a box | Length X width X height |
| Method used to find the volume of an odd shaped object | Displacement |
| Tool used to measure temperature | Thermometer |
| S.I. unit of mass | Gram |
| Lowest possible temperature | Absolute Zero |
| Amount of space an object occupies | Volume |
| Gravity's pull on an object | Weight |
| Tool that measures mass | Triple beam balance |
| Formula for density | Mass/volume (mass goes in the calculator first) |
| 1cm3= | 1ml |
| Amount of matter in an object | Mass |
| S.I. unit of weight | Newton |
| Tool that measures liquid volume | Graduated Cylinder |
| S.I. unit of length | Meter |
| Amount of matter that occupies a particular space | Density |
| Tool to measure weight | Spring Scale |
| Number of protons in the nucleus | Atomic number |
| Anything that takes up space and has mass | Matter |
| Atom gains or loses electrons | Ion |
| Negatively charged particles outside of the nucleus | Electrons |
| Total number of protons and neutrons in the nucleus | Mass number |
| Atoms with the same protons, but different number of neutrons | Isotope |
| Particles in the nucleus with no charge | Neutron |
| Contain only one kind of atom; in its simplest form | Element |
| Particles in the nucleus with a positive charge | Proton |
| Chart of elements arranged in similar groups | Periodic table |
| The building blocks of matter | Atom |
| Copper | Cu |
| Oxygen | O |
| Sodium | Na |
| Potassium | K |
| Carbon | C |
| Hydrogen | H |
| Helium | He |
| Neon | Ne |
| Lead | Pb |
| Iron | Fe |
| Gold | Au |
| Silver | Ag |
| Chlorine | Cl |
Created by:
fjhstudent
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