| Science fair project ideas |
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| Science fair project ideas | |
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Physics science fair project ideas2. Does it affect the power that is produced on the angle at which sun rays fall- If the sun rays fall perpendicular on the solar cell, the power produced by the cell will be maximum. 3. Will the number of turns of wire in an electromagnet affect the strength of electromagnet- The main purpose of this project is to find out whether the number of wire wraps will have an effect on the quantity of iron fillings that an electromagnet picks up? 4. Magnetic field lines appear to be- When iron fillings arrange themselves in a very strong magnetic field, they expose the shape of the magnetic field pattern. Similarly, it happens when the electric fields are created by high voltage or in case of static electricity. When minute fiber particles are set uncovered in a very strong electric field or magnetic field, the fibers get aligned with the fields and the alignment is clearly visible to us. 5. Interaction of a bar magnet’s field with the earth's magnetic field?-The bar magnet’s field and the earth’s magnetic field is invisible and difficult for the students to figure out. This experiment will tell how to plot a magnetic field and tells how both the fields combine. |
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