A good way to preserve leaves' color is to start by ironing the leaves for a few minutes between two sheets of paper towel. Afterwards, arrange the leaves between sheets of wax paper. Seal the wax paper by ironing it between pieces of brown-bag paper.
lightly spray with hairspray, then, once dry, laminate them to save the texture and to prevent from ripping
You can learn how to paint leaves black and preserve them for decorations at http://painting.about.com/od/decorativepainting/qt/preserve-leaves-painting.htm. This site also tells you what you needc to do before you paint the leaves.
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Lightly spray with hairspray and don't expose them to sunlight
carbon films can preserve the delicate parts of plants leaves and insects, and preserved remains can preserve entire organisms.
Yes, but they will be wilted and kind of mushy when you thaw them out. A very good way to preserve them is to dry them.
Because it is a way to generate clean electricity, help preserve nature, also its renewable and leaves no pollution.
Leave them on the bush.
Preserve means keep, maintain. For example, to "preserve the Union" would mean to keep it from falling apart into independent states.
By preserving autumn leaves with glycerin, an organic emollient, you can create a wreath that will last for months without drying out. This method will also work with green spring and summer leaves. The process requires some experimentation; some leaves don't take well to the glycerin. But the ones that do will be beautiful and last long enough to make the effort worthwhile. For best results, always cut branches in the cool of the evening, and never use leaves that have been through a frost.
how did they preserve the body
I preserve my loving family.
The brain was disposed of. They did not preserve it.