orange, yellow, green, blue, indigo and violet) of different wavelength. ... The black sky at night that shows you the moon, planets and stars isdue to the absence of the Sun`s light.
The polar bear lives in the snow and ice.At the North Pole there is only snow,ice and water.There is not any land.You cannot see the polar bear in the snow because its coat is yellow-white.It has a very warm coat because t...
Well, I'd naturally think of my relationship with my mother. Whenever I need help, my mother is always there for me. She often tells me that I can be anyone I want, as long as I'm confident of myself. She sees my talent and pushes me to do the best I possibly can. As I was...
it’s so much brighter and warmer because of the sun, so it is more comfortable to have the sunbath while watching the sky. But it is not as tranquil or fascinating as it is in the evening with all those shinning stars blinking towards me. ...
Why does smoke from the campfire look blue against trees near the ground but yellow against the sky? Why can't we see light waves? Why can't we see stars in the daytime? Why is water transparent? Explain why the mixing of red and blue lights gives a different color than the mixing ...
aHope is a good thing, even the best thing in the world! 希望是一件好事,甚而最佳的事在世界上![translate] ayou wolk by 您wolk[translate] awhy do stars fall down from the sky 为什么做星从天空跌倒[translate]
Throughout the long evolutionary history of insect flight, the brightest part of the visual field has been the sky, and thus it is a robust indicator of which way is up. This is true even at night, especially at short wavelengths (<450 nm)21. Most flying insects display some form of...
Over time, leaves stop making the green chemical. So they lose their green color. When that happens,the hidden orange Yellow And brown colors start to show. Leaves also start making a red color at this time. At night the tr...
The real reason it looks yellow relates to how our eyes sense light. Before we get into that, however, let's look at what color the sky actually is. Blue Skies: The Size Is the Limit The Science Behind the Blue Sky Like bananas, atoms, molecules and particles in the atmosphere ...
选出画线部分读音不同的单词。)1.A. babyB. takeC.dayD. cat)2.A.flyB.whyC.yellowD.sky)3.A. knowB.howC.