Key Learning: Magnets attract and repel each other and certain kinds of other objects. Electricity in circuits can produce light, heat, sound, and magnetic effects. Unit Essential Question: How do magnets interact with other objects and how can electricity be controlled? The Force of Magnetism Making Connections Advanced Connections Current Attractions Click It Lesson Essential Questions: Lesson Essential Questions: Lesson Essential Questions: Lesson Essential Questions: Lesson Essential Questions: What kind of materials do Where do connections need to How can you get two bulbs to How do you turn a magnet on How do you use your magnets stick to? be made in a circuit? light at the same time? and off? knowledge of electricity and electromagnetism to reinvent How do magnets interact with How does electricity flow How can you make two lights How does the number of the telegraph? other objects? though a circuit? shine brightly in a series winds around the core affect circuit? the strength of magnetism? How do you connect two How does an iron object How is the motor circuit like telegraph systems to send become a temporary magnet? the light bulb circuit? How is it How can you light two bulbs How can the strength of an messages back and forth to different? brightly with just one D-Cell? electromagnet be changed? another group? What materials does a magnetic force go though? What does a switch do in a How many different ways can circuit? you make a parallel circuit? How do we measure the force of attraction between two What test objects complete a How can you design the best magnets? circuit? circuit for tree lights? How can you locate two How much of the classroom magnets taped in a box environment is made of without looking? conductors and insulators? Vocabulary: Vocabulary: Vocabulary: Vocabulary: Vocabulary: Force, magnet, magnetism, attract, Electricity receiver, electricity source, Parallel circuit, series circuit, Electromagnet, core, coil, graph, Technology, telegraph, key, gap, code repel, temporary magnet, induced circuit, filament, component, circuit component, orientation prediction magnetism, graph, prediction, base, Fahnstock clip, switch, open intersection, detector, scientific circuit, closed circuit, schematic method diagram, conductor, insulator, D-Cell, battery
Key Learning: Magnets attract and repel each other and certain kinds of other objects. Electricity in circuits can produce light, heat, sound, and magnetic effects. Unit Essential Question: How do magnets interact with other objects and how can electricity be controlled? The Force of Magnetism Making Connections Advanced Connections Current Attractions Click It Lesson Essential Questions: What kind of materials do magnets stick to? How do magnets interact with other objects? How does an iron object become a temporary magnet? What materials does a magnetic force go though? How do we measure the force of attraction between two magnets? How can you locate two magnets taped in a box without looking? Lesson Essential Questions: Where do connections need to be made in a circuit? How does electricity flow though a circuit? How is the motor circuit like the light bulb circuit? How is it different? What does a switch do in a circuit? What test objects complete a circuit? How much of the classroom environment is made of conductors and insulators? Lesson Essential Questions: How can you get two bulbs to light at the same time? How can you make two lights shine brightly in a series circuit? How can you light two bulbs brightly with just one D-Cell? How many different ways can you make a parallel circuit? How can you design the best circuit for tree lights? Lesson Essential Questions: How do you turn a magnet on and off? How does the number of winds around the core affect the strength of magnetism? How can the strength of an electromagnet be changed? Lesson Essential Questions: How do you use your knowledge of electricity and electromagnetism to reinvent the telegraph? How do you connect two telegraph systems to send messages back and forth to another group? Vocabulary: Force, magnet, magnetism, attract, repel, temporary magnet, induced magnetism, graph, prediction, intersection, detector, scientific method Vocabulary: Electricity receiver, electricity source, circuit, filament, component, circuit base, Fahnstock clip, switch, open circuit, closed circuit, schematic diagram, conductor, insulator, D-Cell, battery Vocabulary: Parallel circuit, series circuit, component, orientation Vocabulary: Electromagnet, core, coil, graph, prediction Vocabulary: Technology, telegraph, key, gap, code