Floating candles

Floating and sinking provides opportunities for students to observe how everyday objects behave in water and to investigate the factors...

In this activity, students make a Cartesian diver to demonstrate the relationship between volume, mass and density. A similar principle...

Below are links to Science Learning Hub resources for primary teachers related to floating and sinking in the Physical World...

An object floats when the weight force (gravity) on the object is balanced by the support force (upwards push or...