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...

Students observe earth science by examining results from an experiment. In this buoyancy instructional activity, students practice floating different items in two different liquids and identify why certain objects will float and others...

Learners explore physics by conducting a class experiment. In this density activity, students examine a list of items and discuss whether they will sink or float and then determine their density. Learners examine the objects over five...