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Physical Science Crossword (First Semester)
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Gas:The state of matter for an object that has neither definite shape nor definite volume.
Liquid:A substance with has its own volume but its shape is defined by is container.
Solid:A substance which has tightly packed particles and has a defined shape and volume.
Plasma:A substance consisting of 99% of the universe’s matter which conducts electricity and is magnetic.
Temperature:The measurement of the average kinetic energy measured in Celsius.
Molecules:The smallest unit of matter which keeps its proprieties.
Compound:A substance consisting of two or more elements (having a defined formula).
Evaporation:The process which a liquid becomes a gas .
Condensation:The process which a gas becomes a liquid.
Chemistry:The study of matter.
Matter:Anything with mass and volume.
Electron:A negatively charged subatomic particle.
Neutron:A subatomic particle with no charge.
Protron:A positively charged particle.
Nucleus:The term of the center of an atom.
Groups:The term for the columns within the periodic table .
Periods:The rows of elements within a periodic table.
Ionic:A kind of compound which contains a metal and non-metal
Covalent:A kind of compound which share electrons ( from two non-metals)
Valence Electron:The term for the number of electrons within an atoms outer most energy level.
Physical Science Crossword (First Semester)
Across:1. | The rows of elements within a periodic table. | 6. | Anything with mass and volume. | 8. | The smallest unit of matter which keeps its proprieties. | 10. | A substance with has its own volume but its shape is defined by is container. | 12. | The measurement of the average kinetic energy measured in Celsius. | 14. | The state of matter for an object that has neither definite shape nor definite volume. | 15. | A positively charged particle. | 16. | The process which a gas becomes a liquid. | 17. | The term of the center of an atom. | 18. | The term for the number of electrons within an atoms outer most energy level. |
| | Down:1. | A substance consisting of 99% of the universe’s matter which conducts electricity and is magnetic. | 2. | The study of matter. | 3. | A kind of compound which share electrons ( from two non-metals) | 4. | The term for the columns within the periodic table . | 5. | A negatively charged subatomic particle. | 7. | A kind of compound which contains a metal and non-metal | 9. | A subatomic particle with no charge. | 11. | A substance consisting of two or more elements (having a defined formula). | 13. | The process which a liquid becomes a gas . |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Physical Science Crossword (First Semester)
Across:1. | The rows of elements within a periodic table. | 6. | Anything with mass and volume. | 8. | The smallest unit of matter which keeps its proprieties. | 10. | A substance with has its own volume but its shape is defined by is container. | 12. | The measurement of the average kinetic energy measured in Celsius. | 14. | The state of matter for an object that has neither definite shape nor definite volume. | 15. | A positively charged particle. | 16. | The process which a gas becomes a liquid. | 17. | The term of the center of an atom. | 18. | The term for the number of electrons within an atoms outer most energy level. |
| | Down:1. | A substance consisting of 99% of the universe’s matter which conducts electricity and is magnetic. | 2. | The study of matter. | 3. | A kind of compound which share electrons ( from two non-metals) | 4. | The term for the columns within the periodic table . | 5. | A negatively charged subatomic particle. | 7. | A kind of compound which contains a metal and non-metal | 9. | A subatomic particle with no charge. | 11. | A substance consisting of two or more elements (having a defined formula). | 13. | The process which a liquid becomes a gas . |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only