| Category | Format | Size |
|---|---|---|
| Hunan Education Edition Fifth Grade Science Volume 2 | pptx | 6 MB |
"Making Electromagnets" PPT
Description
Hunan Education Edition fifth grade science volume 2, making electromagnet PPT
Part One: Oster
What did Oster discover?
What materials do we need?
What makes the little magnetic needle deflect?
How can a current-carrying wire pick up a paper clip?
Make an electromagnet:
1. Tightly wrap a thin wire with insulation about one meter long around an iron nail;
2. Combine thin wires and batteries to form a circuit, and an electromagnet is made.
Making electromagnet PPT, part 2: experiment
Try using the following materials instead of nails and see what happens.
An electromagnet is composed of a coil and an iron core.
Keywords: Hunan Education Edition fifth grade science PPT courseware for the second volume free download, electromagnet making PPT download, .PPT format;
For more information about the "Making Electromagnets" PPT courseware, please click the "Making Electromagnets" ppt tab.
"Making Electromagnets" PPT courseware:
Hunan Education Edition fifth grade science volume 2, making electromagnet PPT courseware, the first part content: types of magnets types of magnets: bar magnet, hoof magnet Oersted's discovery phenomenon: when the energized wire is close to the small magnetic needle, the small magnetic needle Deflection will occur, and a small amount will occur after disconnecting the power..
File Info
Update Time: 2024-06-29
This template belongs to science courseware Hunan Education Edition Fifth Grade Science Volume 2 industry PPT template
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