










We learned that magnetism is a force. A magnetism has north and south poles just like the earth. Poles attract or repel. Magnets work on iron based metals not aluminium or brass. We used this knowledge to make race track games.











We learned that magnetism is a force. A magnetism has north and south poles just like the earth. Poles attract or repel. Magnets work on iron based metals not aluminium or brass. We used this knowledge to make race track games.
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