The Great Northern Diver, Colymbus glacialis, "...is black above, with belts of white spots making a "chess-board" pattern; the lower surface is white, and the throat is crossed by two bands of white with longitudinal black bars, while the head and neck are black with a purplish gloss, changing to green below." "...the bill is normally black, and the feet are bluish or greenish grey." "The Great Northern Diver, has a much more restricted range, breeding in Iceland, Greenland, and the Fur Countries as far west as the Great Slave Lake..." - A. H. Evans, 1900

Great Northern Diver

The Great Northern Diver, Colymbus glacialis, "...is black above, with belts of white spots making a…

Bilingual Counting Card featuring an illustration of one Sponge Diver.

Bilingual Sponge Diver Counting Card 1

Bilingual Counting Card featuring an illustration of one Sponge Diver.

English Counting Card featuring an illustration of one Sponge Diver.

English Sponge Diver Counting Card 1

English Counting Card featuring an illustration of one Sponge Diver.

Spanish Counting Card featuring an illustration of one Sponge Diver.

Spanish Sponge Diver Counting Card 1

Spanish Counting Card featuring an illustration of one Sponge Diver.

Bilingual Counting Card featuring illustrations of ten Sponge Divers.

Bilingual Sponge Diver Counting Card 10

Bilingual Counting Card featuring illustrations of ten Sponge Divers.

English Counting Card featuring illustrations of ten Sponge Divers.

English Sponge Diver Counting Card 10

English Counting Card featuring illustrations of ten Sponge Divers.

Spanish Counting Card featuring illustrations of ten Sponge Divers.

Spanish Sponge Diver Counting Card 10

Spanish Counting Card featuring illustrations of ten Sponge Divers.

Bilingual Counting Card featuring illustrations of two Sponge Divers.

Bilingual Sponge Diver Counting Card 2

Bilingual Counting Card featuring illustrations of two Sponge Divers.

English Counting Card featuring illustrations of two Sponge Divers.

English Sponge Diver Counting Card 2

English Counting Card featuring illustrations of two Sponge Divers.

Spanish Counting Card featuring illustrations of two Sponge Divers.

Spanish Sponge Diver Counting Card 2

Spanish Counting Card featuring illustrations of two Sponge Divers.

Bilingual Counting Card featuring illustrations of three Sponge Divers.

Bilingual Sponge Diver Counting Card 3

Bilingual Counting Card featuring illustrations of three Sponge Divers.

English Counting Card featuring illustrations of three Sponge Divers.

English Sponge Diver Counting Card 3

English Counting Card featuring illustrations of three Sponge Divers.

Spanish Counting Card featuring illustrations of three Sponge Divers.

Spanish Sponge Diver Counting Card 3

Spanish Counting Card featuring illustrations of three Sponge Divers.

Bilingual Counting Card featuring illustrations of four Sponge Divers.

Bilingual Sponge Diver Counting Card 4

Bilingual Counting Card featuring illustrations of four Sponge Divers.

English Counting Card featuring illustrations of four Sponge Divers.

English Sponge Diver Counting Card 4

English Counting Card featuring illustrations of four Sponge Divers.

Spanish Counting Card featuring illustrations of four Sponge Divers.

Spanish Sponge Diver Counting Card 4

Spanish Counting Card featuring illustrations of four Sponge Divers.

Bilingual Counting Card featuring illustrations of five Sponge Divers.

Bilingual Sponge Diver Counting Card 5

Bilingual Counting Card featuring illustrations of five Sponge Divers.

English Counting Card featuring illustrations of five Sponge Divers.

English Sponge Diver Counting Card 5

English Counting Card featuring illustrations of five Sponge Divers.

Spanish Counting Card featuring illustrations of five Sponge Divers.

Spanish Sponge Diver Counting Card 5

Spanish Counting Card featuring illustrations of five Sponge Divers.

Bilingual Counting Card featuring illustrations of six Sponge Divers.

Bilingual Sponge Diver Counting Card 6

Bilingual Counting Card featuring illustrations of six Sponge Divers.

English Counting Card featuring illustrations of six Sponge Divers.

English Sponge Diver Counting Card 6

English Counting Card featuring illustrations of six Sponge Divers.

Spanish Counting Card featuring illustrations of six Sponge Divers.

Spanish Sponge Diver Counting Card 6

Spanish Counting Card featuring illustrations of six Sponge Divers.

Bilingual Counting Card featuring illustrations of seven Sponge Divers.

Bilingual Sponge Diver Counting Card 7

Bilingual Counting Card featuring illustrations of seven Sponge Divers.

English Counting Card featuring illustrations of seven Sponge Divers.

English Sponge Diver Counting Card 7

English Counting Card featuring illustrations of seven Sponge Divers.

Spanish Counting Card featuring illustrations of seven Sponge Divers.

Spanish Sponge Diver Counting Card 7

Spanish Counting Card featuring illustrations of seven Sponge Divers.

Bilingual Counting Card featuring illustrations of eight Sponge Divers.

Bilingual Sponge Diver Counting Card 8

Bilingual Counting Card featuring illustrations of eight Sponge Divers.

English Counting Card featuring illustrations of eight Sponge Divers.

English Sponge Diver Counting Card 8

English Counting Card featuring illustrations of eight Sponge Divers.

Spanish Counting Card featuring illustrations of eight Sponge Divers.

Spanish Sponge Diver Counting Card 8

Spanish Counting Card featuring illustrations of eight Sponge Divers.

Bilingual Counting Card featuring illustrations of nine Sponge Divers.

Bilingual Sponge Diver Counting Card 9

Bilingual Counting Card featuring illustrations of nine Sponge Divers.

English Counting Card featuring illustrations of nine Sponge Divers.

English Sponge Diver Counting Card 9

English Counting Card featuring illustrations of nine Sponge Divers.

Spanish Counting Card featuring illustrations of nine Sponge Divers.

Spanish Sponge Diver Counting Card 9

Spanish Counting Card featuring illustrations of nine Sponge Divers.

Outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

People Outline Tangram Card #4

Outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams, invented…

Solutions for outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

People Outline Solution Tangram Card #4

Solutions for outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams,…

Silhouette outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

People Silhouette Tangram Card #4

Silhouette outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams,…

Solutions for silhouette outlines of people (swimmer, reclining man, butler, diver) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

People Silhouette Solution Tangram Card #4

Solutions for silhouette outlines of people (swimmer, reclining man, butler, diver) made from tangram…