Mini Black Liquid Filled Magnetic Compass, 20mm Diameter
Classroom Pack of 12
Â
Small magnetic compasses are great for classroom physical science activities such as tracing magnetic fields of bar magnets or nature activities. Each little compass has a magnetic north compass point with directions indicated, and each has a liquid filled, hard plastic body with black base and white markings for clear visibility. These compact compasses measure approximately 20mm in diameter. Pack of 12. Recommended for ages 7 and up.
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