1. Engineering Solutions Event  Six students will design a solution to an engineering problem.  Students will work together to design solutions.  Teams will be receive a piece of poster board, protractors, rulers, lasers, mirrors, and a target.  There are potentially multiple solutions to the problem.

2.  Lasers are often used in scientific research and in engineering applications.  Spectroscopy  Heat treatment  Lunar laser ranging  Photochemistry  Laser surgery  Laser cooling  Nuclear fusion  Microscopy

3.  Your goal is to hit the target using mirrors to reflect the laser beam.

4. 10 points

5.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points

6.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points

7.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points

8.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points Use your knowledge about angles. Use rulers and protractors to mark on the poster board.

9.  Your goal is to hit the target using mirrors to reflect the laser beam. target laser ? mirror

10.  Your goal is to hit the target using mirrors to reflect the laser beam. target laser ? mirror

11.  Your goal is to hit the target using mirrors to reflect the laser beam. target laser ? mirror *Draw lines to show where mirrors should be placed.

12.  Your NEW goal is to hit the target using multiple mirrors to reflect the laser beam. target laser mirror

13.  Your NEW goal is to hit the target using multiple mirrors to reflect the laser beam. target laser mirror

14.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points Point values will be multiplied by the number of mirrors used.

15.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points x 3 mirrors Point values will be multiplied by the number of mirrors used.

16.  Your goal is to hit the target using mirrors to reflect the laser beam. 5 points x 3 mirrors Point values will be multiplied by the number of mirrors used. 15 points