Floating and Sinking

We read the big book Floating and Sinking.

At first we thought small things floated and big things sank. Then we thought about boats (big objects ) and  marbles (small objects).

We decided to try out some  experiments for ourselves.

 We collected objects from the class and make a chart of our predictions. What would float and what would sink. 

We learnt that if an object is light for its size it will float and if an object is heavy for its size it will sink.

We make chart to record our findings.