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Without light bulbs, we would still be using gas or oil lamps. Without those lamps, we would be in darkness for half the day.
Christop Hodkiewicz
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How is light important to the world?
because if there was no light everything would be dark and you would not be able to see without light! it's me nakuyama!!!!!!!!!!!!!!!!
What was it like in the olden days without a light bulb?
they had oil lanterns and candles.
What is light produced without excessive loss of thermal energy?
chemiluminescent reactions produce light but not heat - like fireflies
Why is the light bulb so important?
Without the light bulb, we would have to use the sun candles and when the sun is not here, we would have to use candles. Light Bulbs are one of our things that we need to live.
What would be like to climb a rope without friction?
Without friction - climbing a rope would be impossible !
Why is light imortant?
Light is important because without it we would not be able to see it would be like were all blind 
What would the world be like without gravity?
Everything would become light and everything would start to float
Would a plant grow without light?
no, a plant would not grow without light
What would the world be like without green light in the spectrum?
Nothing would ever be green. The color would not exist.
Zeal without knowledge is like fire without light?
what is the meaning of zeal without knowledge is fire without light
What would fire look like without oxygen?
Nothing. Fire consumpts oxygen to light and remain.
What would happen if we didn't have any light bulbs?
Yes, you can live without light bulbs... That would give an increase of fires though...
How is light important to the world?
because if there was no light everything would be dark and you would not be able to see without light! it's me nakuyama!!!!!!!!!!!!!!!!
Why does television have light energy... for my science project cuz I do not know?
So you can see it, without the lights it would be like looking at paper.
Would we die without visible light?
yes
Why do planets like Venus look so bright in the night sky if they do not emit light?
there are certain times when those planets... like venus..... are in an alignment with the sun and the sun's light... letting those planets REFLECT the same light the stars do...... the sun's light...... without the sun's light..... the stars too would be dark ^^
What would happen without the light from the sun?
there would be no electricity no lightning and such.....
