Across
- 4. where 2 faces meet on a 3-D figure
- 6. where 2 edges meet on a 3-D figure
- 7. symbols used in a sentence for a
- 8. a question
- 10. the 2 upper chambers of the heart
- 12. studying the time order of an event or someone's life
- 13. chemical that kills bacteria or slows their growth without harming body cells
- 14. a command, usually has an understood "you" subject
- 15. an observation that deals with characteristics that cannot be expressed in numbers
- 16. the greeting part of a letter
- 17. the 2 lower chambers of the heart
- 19. process of using one or more of your senses
- 21. to form by combining ideas or elements
- 22. the amount of space an object or substance takes up
- 23. a measure of the force of gravity acting on an object
- 25. set of input values for a function
- 27. contains a topic sentence and supporting details; usually indented
- 29. word formed by the first letters of other words
- 30. measure of the amount of matter in an object
Down
- 1. a number that tells how steep a line is
- 2. given point from which all points on a circle are the same distance
- 3. a flowering plant that completes its life cycle in 2 years
- 5. an observation that deals with a number or amount
- 9. process by which harmless antigens are put into a person's body to produce active immunity
- 11. any of the individual sides of a 3-D figure
- 18. body's ability to destroy pathogens before they can cause disease
- 20. a flowering plant that completes its life cycle in more than 2 years
- 24. figure of speech not to be taken by its literal meaning
- 26. severe judgment pointing out the faults
- 28. a flowering plant that completes its life cycle in one growing season