Trees that grow from seeds start out as tiny seedlings, usually growing directly under the parent tree--the tree that dropped its seeds. Often, those seedlings die because they are blocked from receiving sunlight and moisture. However, seedlings raised in nurseries usually do very well, depending on the species of tree.
Italian Renaissance painters and architects including Filippo Brunelleschi, Masaccio, Paolo Uccello, Piero della Francesca and Luca Pacioli studied linear perspective, wrote treatises on it, and incorporated it into their artworks, thus contributing to the mathematics of art.
1 Explore the style of art called Pointillism. 2  Artists Georges Seurat and Paul Signac are very well known for their contributions to the Pointillism movement. 3  They combined tiny dots of color to create a painting. 4  From a distance, the dots blend together to form a picture!tudents may wish to research the art of Georges Seurat and Paul Signac and explore Pointillism. Organize research into an electronic format for presentation to classmates. Challenge students to use the colors of nature to inspire them. Seurat and Signac often featured landscapes in their paintings.