The density of ice is less than water. This is due to the water expanding as it is frozen because of the hydrogen forming an open type lattice. high surface tension relatively high viscosity All ...

Students will also be able to explain that density is a characteristic property of a substance. Density is a measure of how heavy something is compared to its size. If an object is more dense than ...

Students have looked at the properties of solids and in this lesson, will see that liquids also have properties. Students investigate three clear colorless liquids: water, mineral oil, and corn syrup.