1. Vocabulary

3. MEANINGEXAMPLE  a three – dimensional image created by laser beams  This hologram shows how the rocket ship looks both inside and out.  Journal #1: A hologram of a car will show me it’s _________________.

4. MEANINGEXAMPLE  a device that scans an object and senses its characteristics  A sensor beeped when Tess walked through the security gate.  Journal #2: A sensor at an airport can tell if there is _____________ in someone’s bag.

5. MEANINGEXAMPLE  generated by a computer; not real  The virtual landscape on my computer screen looked a lot like a real meadow in bloom.  Journal #3: A virtual picture will show me ___________________.

7. MEANINGEXAMPLE  the assigned job or duty of something  Which button on the air conditioner controls the temperature function ?  Journal # 4: The function(s) of your mouth is(are) to ________________.

8. MEANINGEXAMPLE - to change or alter in some way  NASA plans to modify the spacecraft to make it take off faster.  Journal #5: If I plan to modify my outfit today I will _________________.

10. MEANINGEXAMPLE  a round structure shaped like half of a sphere  The glass dome looked like a half of a giant bubble.  Journal #6: A ________________ is shaped like a dome.

11. MEANINGEXAMPLE  the activity of talking with people and working together with them  Because I have not had much interaction with the new student in school, I have no opinion of him.  Journal #7: I have the most interaction with my friends ____________________.

12. MEANINGEXAMPLE  free from bacteria or other germs  My doctor washes her hands to keep them sterile.  After I cut my finger, I ___________ to make sure my wound was sterile.