Hey
everybody today I am going to talk about leaves and how they change colors. As
you can see outside on the trees they are changing from green, to red, to yellow. Sometimes
they can be like a dark pink,purple color. The leaves change color by season. If the leaves
were in the summer, they would be green. If the leaves were in the spring, the
leaves would still be green. In the winter there are not any leaves so there is
no change of color. Fall is my favorite.Leaves in the fall can be any color. Maybe noy blue or white. They are all very beautiful colors.Well here we go on to the most fun part. The learning part.
This is why fall is my favorite season. The leaves are so pretty.
What Makes Leaves Die!
· Humans
kill leaves when they cut down the trees and they the leaves die because can
not produce any more food.
· The
weather makes the leaves die. When it gets colder the days get shorter then the
leaves get weaker. They cant make any more food so they
drop off and die.
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Watch the
video and learn more about how leaves change of color.
Okay lets
get started with the awesome things to learn about how the leaves are
changing. So lets move on with life. Well if you did not now about
chlorophyll, here it comes right at ya!
· Chlorophyll-chlorophyll is a green pigment (a thing that
changes the color of reflected light) found in almost all plants.
· Chlorophyll was first discovered by Joseph Bienaime
Caventou and Pierre Joesph Pelletier in 1817.
· All green plants contain chlorophyll.
· Chlorophyll can be found in the chloroplast(a chlorophyll
containing plastid) of plants.
What We Have Learned
· How leaves change colors.
· What is chlorophyll?
· What colors could the leaves be in the seasons.
· What is a pigment?
· What colors leaves can be.
· Who discovered chlorophyll.
· How the leaves die?
Sorry I have to say good bye
hope you liked everything. See you next time on my blog.
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