this week in science was important. we had to experiment our hyoithesis on how we all think that when you shine the beem in the mirror it reflects on the same angle. the way that we tested this was we got a protractor and put it upward on a mirror at 90 degrees and shined the light on and angle then saw if it reflected on the same one. Bryan and i did not like this experiment because we thought it would be better too put the laser on the mirror and claped the chalk erasers so we can see the beam clear. when we saw the angle and the beam clear we tryed to take a picture of it but that faild because we could not get a good shot of it. we decided to go back to the originasl experiment which was a lot eaiser. afeter i finesd that experiment the results matched the hypothesis .