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Science Crossword Puzzle
20
sublimation: solid to gas
mendeleev:produced a periodic table based on the atomic weights but arranged periodically
proton:is a subatomic particle with a positive electric charge
saliva:softens the food into the formation of bolus
pancreas:is a major organ functioning as an accessory digestive gland in the digestive system
chromatid:one of two duplicated chromosomes connected at centromere
plasma:is an ionized gas
density:is the mass of a substance per unit volume
newton:SI unit of force
Joule:SI unit of work
friction: the action of one surface or object rubbing against another
inertia:is the tendency to resist changes in their state of motion
acceleration:is produced when a force acts on mass
amorphous :is a solid in which there is no longer-range order of the position of atoms
matter:is anything that has mass and takes up space
moseley:determined the atomic number of each of the known elements
cathoderays:other name for electron
thompson:who discovered electron and made the plum pudding model
mitosis:is the process , in the cell cycle , by which a cell duplicates into two genetically identical daughter cells
mastication:is the process by which food is crushed and ground by teeth
Science Crossword Puzzle
Across:2. | is a major organ functioning as an accessory digestive gland in the digestive system | 6. | solid to gas | 8. | is the mass of a substance per unit volume | 10. | one of two duplicated chromosomes connected at centromere | 12. | is the tendency to resist changes in their state of motion | 14. | softens the food into the formation of bolus |
| 15. | who discovered electron and made the plum pudding model | 17. | SI unit of force | 18. | determined the atomic number of each of the known elements | 19. | is a solid in which there is no longer-range order of the position of atoms | 20. | is the process , in the cell cycle , by which a cell duplicates into two genetically identical daughter cells |
| | Down:1. | the action of one surface or object rubbing against another | 3. | is produced when a force acts on mass | 4. | SI unit of work | 5. | is a subatomic particle with a positive electric charge | 7. | produced a periodic table based on the atomic weights but arranged periodically |
| 9. | is an ionized gas | 11. | is the process by which food is crushed and ground by teeth | 13. | other name for electron | 16. | is anything that has mass and takes up space |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Science Crossword Puzzle
Across:2. | is a major organ functioning as an accessory digestive gland in the digestive system | 6. | solid to gas | 8. | is the mass of a substance per unit volume | 10. | one of two duplicated chromosomes connected at centromere | 12. | is the tendency to resist changes in their state of motion | 14. | softens the food into the formation of bolus |
| 15. | who discovered electron and made the plum pudding model | 17. | SI unit of force | 18. | determined the atomic number of each of the known elements | 19. | is a solid in which there is no longer-range order of the position of atoms | 20. | is the process , in the cell cycle , by which a cell duplicates into two genetically identical daughter cells |
| | Down:1. | the action of one surface or object rubbing against another | 3. | is produced when a force acts on mass | 4. | SI unit of work | 5. | is a subatomic particle with a positive electric charge | 7. | produced a periodic table based on the atomic weights but arranged periodically |
| 9. | is an ionized gas | 11. | is the process by which food is crushed and ground by teeth | 13. | other name for electron | 16. | is anything that has mass and takes up space |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only