Hi, what do you want to do?
Math Graphs
Houghton Mifflin: Math Graphs: Orthogonal Trajectories 1 [Pdf]
Students draw orthogonal trajectories on a map. The exercise consists of an enlarged printable version of a topographic map available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Orthogonal Trajectories 2 [Pdf]
The exercise has students draw orthogonal trajectories on a map. The handout includes an enlarged printable version of a topographic map available in PDF format.
Curated OER
Hell, 1935
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
High & Low, 1947
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
House of Stairs, 1951
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Liberation, 1955
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Magic Mirror, 1946
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Mobius Strip Ii, 1963
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Mosaic Ii, 1957
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Print Gallery, 1956
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Puddle, 1952
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Relativity, 1953
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Reptiles, 1943
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Rind, 1955
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Sky & Water I, 1938
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Still Life and Street, 1934
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Still Life With Sphere, 1934
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Three Spheres Ii, 1946
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Three Worlds, 1955
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Tower of Babel, 1928
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Verbum, 1942
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."
Curated OER
Waterfall, 1961
This site has several thumbnail images of Escher's artwork. Each can be clicked on and enlarged twice. Showcased are such popular pieces such as "Drawing Hands" and "Mobius Strip II."