Have an account?
Skip to Content
10 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions.
How does light move?zig-zagup and downscatteredstraight line - Multiple ChoicePlease save your changes before editing any questions.What does Zoe use to aim the light at Bert's balloon?a signanother lasera mirrornone of these
- Multiple ChoicePlease save your changes before editing any questions.How does the light change direction to get around the sign?it bendsanother laser is usedit goes through the signit is reflected
- Multiple ChoicePlease save your changes before editing any questions.Which of these is the best reflector of light?shiny metalwhite papercarpetwood
- Multiple ChoicePlease save your changes before editing any questions.Light ________ our eyes.entersshoots out fromis produced innone of these
- Multiple ChoicePlease save your changes before editing any questions.What makes an image that is reflected upside-down look right-side up?glassesour brainsour eyescameras
- Multiple ChoicePlease save your changes before editing any questions.Which of these does NOT use light reflection to work?CDBlu-ray discDVDUSB memory stick
- Multiple ChoicePlease save your changes before editing any questions.Which of these helps provide faster Internet connections?mirrorselectricityfiber opticsvision
- Multiple ChoicePlease save your changes before editing any questions.This illusion used which of these concepts?lasersspecial effectsreflectionsfiber optics
- Multiple ChoicePlease save your changes before editing any questions.What does Dr. Jeff use to bring the image of his hand into focus?lenslasercameramirror