which of the following use light to keep ships safe near land, Lighthouse, Trafficlight, Cell phone, Light is something used to send signal, True, False, ........... Can let some of the light goes through it., transparents objects, translucent, Opaque objects, ...... Is a. Form of energy that allow you to see, Light, Sound, A.......is a dark shape that is made when some of the light is blocked, True, False, I warn the ships, Lighthouse, traffic light, I keep the car safe, We can communicate using light, True, False, Lighthouse communicate using, Light, Sound, The green color in the traffic light means, Stop, Ready, Go, Light can pass through it, Transparent, translucent, opaque, which one can block the light, How does light travel?, In a curve line, In a straight line, How are shadows created, When the light is reflected, When the light is blocked by an opaque object, Headlights help us see in the dark, True, False, Light can change our mood, False, True

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