Journal 1

1. Describe two things that you have learnt during this lesson.

2. Outline three things you know about optical technologies.

3. Identify one aspect of the project you feel uncomfortable about and really need to know. Explain the best way this could be resolved.

During this lesson  have learnt how light can refract through clear object and how the refraction angle of incidence is different to the angle of refraction. I have also learnt how light can be used in many different ways such as relfection, refraction and even the bending of light. Three things i about optical intstuments are: They can be used to refract, bend and reflect light, They can be used to magnify and zoom up on objects and that they use mirrors and/or lenses to function. I feel uncomfortable about the practicals in this proejct and really need to know more aout them and what they are about.