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      Cool science for children of all ages...
                      at home, in the classroom, and on the trail!

Science for Kids

 

Light and Sound

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Aluminum Tuning Fork: 128 Hz

Aluminum Tuning Fork: 128 Hz

Price (CDN$)8.99

Aluminum Tuning Fork: 256 Hz

Aluminum Tuning Fork: 256 Hz

Price (CDN$)9.50

Aluminum Tuning Fork: 512 Hz

Aluminum Tuning Fork: 512 Hz

Price (CDN$)9.50

Aluminum Tuning Forks: Set of Three

Aluminum Tuning Forks: Set of Three

Price (CDN$)19.95

Discover! Light & Sound, Gr. 4-6

Discover! Light & Sound, Gr. 4-6

Price (CDN$)8.95

Double Concave Lens

Double Concave Lens

Price (CDN$)1.95

Double Convex Lens

Double Convex Lens

Price (CDN$)1.95

Equilateral Prism, Glass

Equilateral Prism, Glass

Price (CDN$)7.95

LED Light Source Device: 3 colour set

LED Light Source Device: 3 colour set

Price (CDN$)45.95

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