Reflect on your new experiences, what made you uncomfortable and what encouraged you. Did you learn anything new about yourself on the trip? Traveling can help you improve. Think about your journey and if it helped you grow in any way.

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical