A fun effect that you can carry with you at all times. From kids to adults, it's perfect for all types of audiences! Each of three cards is shown to have the image of an arrow printed on the face. You explain that these cads will actually respond to magnetic fields in the same way a compass does. A magnet is placed on the table and suddenly the arrows change direction! This is repeated again and again. Each time it appears more impossible than the last! Finally, you offer to demonstrate the dangrs of getting a compass too close to a magnet and one of the arrows becomes irreversibly twisted! Includes brightly colored laminated cards and magnet. Uses just three cards, nothing is ditched or added. Completely examinable and highly visual!
******Clearance Items do not qualify for L&L's standard 10% discount and
are limited to stock on hand*****