Curated OER
Minerals
Students explore the concept of minerals. In this minerals instructional activity, students discuss how cooling affects the size of crystals. Students discuss how the structure of minerals is a tetrahedron. Students discuss the structure...
Math Is Fun
Math Is Fun: Tessellation Artist
Students will have fun making tessellations in this activity, which they can then print out.
ABCya
Ab Cya: Tangrams
Students attempt to make various shapes by rearranging the geometric shapes to form a tangram.
Other
Computer Art Using Ms Paint
A site by Diana Hunter, an educator in Indiana. This site uses common software in PCs to introduce the use of computers in making art. There are lessons on design, Tessellations, Butterflies, Piet Mondrian, Landscapes with Spraypaint,...