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Most objects _____ some colors or wavelengths of light and ____ others.
When you paint a picture in art class the color is produced by color _____.
Color was assed by hand called ____.
__________ developed the making of metal letters in the standard size molds which speeded up the printing process.
The first successful method of large scale color printing is called _____.
One mold was needed for each ____ of ink.
Now we use just 4 different plates to print in color. Black, _________, _______, and ________.
The rain forest is an enormous food factory powered by ______.
A green chemical called ________ hardnesses the light energy from the sun.
The forest canopy looks green because the leaves reflect ______ light.
The foood making process is called ______ which means "making with light."
The snake and other animals of the forest directly or indirectly can trace its food to the _____.
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When you paint a picture in art class, the color is produced by color pigments.
Color was added by hand called hand-coloring.
Johannes Gutenberg developed the making of metal letters in the standard size molds, which speeded up the printing process.
The first successful method of large-scale color printing is called chromolithography.
One mold was needed for each color of ink.
Now we use just 4 different plates to print in color. Black, cyan, magenta, and yellow.
The rainforest is an enormous food factory powered by photosynthesis.
A green chemical called chlorophyll harnesses the light energy from the sun.
The forest canopy looks green because the leaves reflect green light.
The food-making process is called photosynthesis, which means "making with light."
The snake and other animals of the forest directly or indirectly can trace its food to the photosynthetic plants.