Students explore electricity in daily life by examining everyday appliances. In this electrical current lesson, students identify the differences between watts, volts and amps and how they relate to the devices we depend upon. Students...

What is a watt? This tongue-twisting, mind-bending question and others are answered through this lesson on the different lighting options available. With the support of a PowerPoint, teach your physical science class about units of...

Students examine electricity, what its uses are and how it works.  In this exploring electricity lesson plan students study voltage, resistance, current and OHM's law. 

Students explore the effects of ultraviolet light on Lumbriculus. They expose ultraviolet light to Lumbriculus (worm) and determine the lethal exposure time. They examine the worm and record their observations.