What is light?, Matter, Energy, Sound, How does light travel?, In curves, In circles, In straight lines, Which material lets all light pass through?, Transparent, Opaque, Translucent, Which material blocks light?, Translucent, Transparent, Opaque, What is a shadow?, Light bending, A dark area where light is blocked, Light reflection, Light is faster than:, Sound, Air, Water, What happens when light hits a mirror?, It reflects, It disappears, It stops, Which mirror makes objects look bigger?, Convex, Flat, Concave, Which mirror makes objects look smaller?, Concave, Convex, Flat, What is refraction?, Light bouncing, Light bending, Light stopping, A convex lens does what?, Focuses light, Spreads light, Blocks light, A concave lens does what?, Focuses light, Reflects light, Spreads light, Which instrument helps us see tiny objects?, Mirror, Telescope, Microscope, Which instrument helps us see far objects?, Glass, Telescope, Microscope, Who invented the light bulb?, Thomas Edison, Galileo, Newton, White light is made of:, No colors, Many colors, One color, Which color has the longest wavelength?, Red, Blue, Violet, Which color has the shortest wavelength?, Red, Green, Violet, Why does a leaf look green?, It absorbs green, It reflects green, It creates green, Why does the sky look blue?, Scattering of blue light, Reflection, Absorption.

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