Across
- 4. Data that can be measured and expressed numerically.
- 7. The negatively charged parts of an atom.
- 10. A push or a pull on an object.
- 11. A factor that affects the strength of gravity.
- 15. A factor that affects the strength of gravity and electrostatic forces.
- 18. A strong attractive force between particles in the atomic nucleus that holds the nucleus together.
- 22. A type of frictional force that acts against the motion of objects as they move through the air.
- 23. The variable that is observed and measured in an experiment as it responds to changes in the independent variable.
- 24. Data that describes qualities or characteristics that cannot be measured numerically, such as color, texture, or behavior.
- 25. Opposites do what? (Magnets/charges)
- 26. The positively charged parts of an atom.
- 27. A factor that affects the strength of electrostatic forces.
Down
- 1. A force produced by moving electric charges or magnetic poles.
- 2. The variable that is deliberately changed or manipulated in an experiment to observe its effects on another variable.
- 3. A force where one object pushes or pulls another object without touching it.
- 5. The why/how of a natural phenomenon.
- 6. A variable that is kept constant or unchanged throughout an experiment to ensure that the effect of the independent variable is being tested accurately.
- 8. The neutral parts of an atom.
- 9. Any factor, trait, or condition that can exist in differing amounts or types in an experiment. Variables can be manipulated, controlled, or measured.
- 10. A force that opposes motion when two surfaces come into contact, acting in the opposite direction of movement.
- 12. A force where one object acts on another that causes movement.
- 13. The what of a natural phenomenon.
- 14. A force where one object physically pushes or pulls another object.
- 16. The support force exerted upon an object that is in contact with another stable object.
- 17. A force associated with electric charges, responsible for electrical interactions.
- 19. The best male science teacher.
- 20. A force of attraction between two masses, pulling objects toward the center of the Earth or toward any other body with mass.
- 21. Likes do what? (Magnets/charges)
