Number of Rubber Bands
Description of Sound Produced
(high, low)
Without stick With stick
1. 1.
2. 2.
3. 3.
4. 4.​

Alexander calder's mobiles are an example of motion because it uses forces of wind and water.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end