science

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Across
  1. 1. core The layer surrounding the inner core of the earth.
  2. 3. The process through which heat is trapped near Earth's surface by substances.
  3. 9. Large tubes that connect to your trachea (windpipe) and direct the air you breathe to your right and left lungs.
  4. 10. core The innermost layer of the Earth.
  5. 11. waves A type of electromagnetic radiation.
  6. 12. The energy an object has because of its motion.
  7. 13. The amount of matter or substance that makes up an object.
  8. 16. Energy that is stored in an object due to its position or condition.
  9. 17. The very small air sacs where the exchange of oxygen and carbon dioxide takes place.
  10. 19. field The region around a magnetic material or a moving electric charge within which the force of magnetism acts.
  11. 21. The mostly solid bulk of Earth's interior.
  12. 24. The bending of light as it passes from one transparent substance into another.
  13. 26. The change in position of an object with respect to its surroundings in a given interval of time.
Down
  1. 2. Located beyond the visible spectrum at its violet end and having a wavelength shorter than those of visible light.
  2. 4. A chemical element with an atomic number of 8.
  3. 5. The speed in combination with the direction of motion of an object.
  4. 6. The long-term pattern of weather in a particular area.
  5. 7. A reflective surface that bounces off light, producing either a real image or a virtual image.
  6. 8. Type of inheritance in which two versions (alleles) of the same gene are expressed separately to yield different traits in an individual.
  7. 14. tectonics a scientific theory that explains how major landforms are created as a result of Earth's subterranean movements.
  8. 15. An influence that can cause an object to change its velocity
  9. 17. The rate of change of the velocity of an object with respect to time.
  10. 18. dominance Form of Gene interaction in which both alleles of a gene at a locus are partially expressed, often resulting in an intermediate or different phenotype
  11. 20. rays The smallest wavelengths and the most energy of any wave in the electromagnetic spectrum.
  12. 22. A transmissive optical device that focuses or disperses a light beam by means of refraction.
  13. 23. The state of the air and atmosphere at a particular time and place.
  14. 25. Occurs when light traveling through one material bounces off a different material.