Light

Больше похоже на это

ExxonMobil

от Christian Wollny

Smart City

от Khaldoun Mohsen

Eclipse Solar

от Natasha Zúñiga

Going Green

от Leah Metz

transparent objects

translucent objects

opaque objects

Light

light is blocked by

light passes through

the main source of light is the sun

Light travels in a straight path

Shadows

are formed when light is blocked

Sources of light

examples

man-made

torch

bulb

natural

glow worm

firefly

give off light

Is a form of energy