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2000
Why does a magnet stick to the fridge but not to the wooden cabinets? This question will be answered as viewers discover what makes something "magnetic." Young students learn about positive and negative forces, the North and South Poles, and the basic concepts of why opposites attract. Children find out more about what magnets are used…
Descriptors: Demonstrations (Science), Early Childhood Education, Electricity, Elementary Education
2000
Most people know what magnets do. Sometimes they stick together, sometimes they push apart and sometimes they don't do anything at all. But why do magnets act the way they do? Students will learn about the role of atoms in magnetism and why certain substances are magnetic while others are not. They will also discover some of the many ways…
Descriptors: Demonstrations (Science), Electricity, Hands on Science, Intermediate Grades