Students investigate what matter is and how it changes states.  In this physical properties lesson, students examine the vocabulary database and identify the characteristics of the three phases of matter.  Students perform a...

Students explore physical science by participating in a science activity. In this liquids activity, students discuss how fluids can be affected by motion unlike solids. Students define other scientific vocabulary terms and conduct a...

Students investigate buoyancy by participating in a lab experiment. In this density lesson, students utilize vinegar and alcohol in beakers and attempt to float different items in them. Students analyze which items float and do not while...