Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email [email protected]
Item #: PF2266 

Price: $125.00

In this lab experience, students build a telegraph and study how a wired telegraph works to transmit information. Students also send Morse code messages to other lab groups to decode.

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Product Details

Safety:Before conducting the lab, review the safety precautions on the student page with the class. Discuss any safety precautions that are specific to your science laboratory or classroom.

Materials Included in Kit:

Iron nail, 2”, 8
Iron strips, 10
Magnet wire, 30 gauge, 600 ft
Pink foam, 8
Sandpaper, 9 in x 11 in

Alligator clip wire, black, 16
Alligator clip wire, red, 16
Contact keys, 8

Additional Materials Required:
Batteries, D-cell, 1.5 V, 2
Battery holders, 2
1 kg weight or equivalent
Ruler, metric