Light and Shadows
Alberta Topic D: Light and Shadows.
5 questions, free, marked as you go with a worked explanation on every one.
What this covers
- light and shadows
The questions
- What do we call an object that blocks light and creates a shadow?
- Which of these is a source of light?
- What happens to a shadow when an object moves closer to a light source?
- Which of these is the best way to make a shadow sharper and smaller rather than larger and blurrier?
- A translucent object, like frosted glass, is placed between a light and a wall. What happens?