1,2

3, 4

5, 6

7,8

9

10

11

12

13

14

15

16, 17

18

19-21

22

23

24

25

26

27

28

29

30

31

32,33

34

35

36

37,38

39-41

42

43

44

45,46

47

48

49

50

51

52

53

54

55

56

57

58-59

60

61

62

63

64

65

66

67

68

69

70

Prentice-Hall, Publisher

Texas Instruments

Vernier

Educational Innovations

W.W. Norton, Publisher

Institute for Chemical Education

Division of Chemical Education (CHED), ACS

Journal of Chemical Education (in combination with11)

American Chemical Society Community Activities

American Chemical Society, Education Division

American Chemical Society, Division of International Activities

Outernet Publishing

Center for Chemistry Education/Terrific Science

MeasureNet Technologies

McGraw-Hill, Publisher

W. H. Freeman, Publisher

Benjamin Cummings, Publisher

Houghton Mifflin, Publisher

John Wiley & Sons, Publisher

Brooks/Cole, Publisher

Carolina Biological Supply Company

Iowa State University

AirClean Systems

19th BCCE, Purude University

Sigma-Aldrich Chemical Company

Chemical Images

Multi-Initiative Dissemination Project (NSF)

Anasazi Instruments

Flinn Scientific

s17 Science (Irwin Talesnick Enterprizes)

Siborg Systems, Inc.

Chemical Educator

Pasco Scientific

Hayden-McNeil, Publisher

Wavefunction, Inc.

Chemical Heritage Foundation

Model Science Software

Environmental Protection Agency (EPA)

Ohaus

Brownstone

Key Curriculum Press

Delta Nu

Thermo Electron

WebAssign

Chem 13 News

Micro-Lab

CACHE

ALEKS Corpration.

Bio-Rad Laboratories

The Chem Collective

Athens Technical College

Reichert, Inc.

Maplesoft

Merlot

Newport Corp.

EduTech

Indiana University - C.A.L.M.