Lesson Plan
Curated OER

Beginning with Bosch

For Teachers 3rd - 8th
Students become familiar with surrealism through the artwork of Hieronymus Bosch. In this Bosch lesson, students explore symmetry and surrealism. Students create step by drawings on the computer in the style of Hieronymus Bosch. Students...
Handout
Cut the Knot

Cut the Knot!: What Is a Number?

For Students 9th - 10th Standards
Casual and clear but definitely upper-level discussion of rational, real, imaginary, and several other types of numbers. Links to related sites.

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