Students sort objects according to whether they sink or float.

Students find the densities of objects based on sinking or floating in this activity that demonstrates Archimedes Principle.

In this activity, students will learn about density by determining how to make an egg float in water. By the end of the instructional activity, students will understand that density and weight are different and that density matters in...

Students will explore matter that sinks or floats when submerged in water and that matter is categorized as either a sinker or a floater. Students will work actively in small, cooperative learning groups as well as gather in a whole...