Matter is what stuff is made of. The physical properties of matter are things you observe using your five senses, which are seeing, touching, smelling, tasting and hearing. Following are … [Read more...]
More About Surface Tension
How many pennies can you add to a glass filled to overflowing with water? What is Surface Tension? The photo shows a penny being added to a glass filled to overflowing with water. Notice how … [Read more...]