Mini Raft

Hi here is my Mini Raft that I had been making with Sulieti and Melenoa in literacy.

Displacement Experiment

We will be doing an experiment that shows the amount of water displaced when a piece of plasticine is put into different shapes. This is my prediction of how the water will move.

What Floats or Sinks

This is My sinking and floating I hope you like it.

Sink or Float ?

Object	Prediction s-sink     i- in between      f-float	Result
Rubber ring	F	Sinks
Paper	F	Floats
Wood	F	Floats
Candle	F	Floats
Banana	F	Floats
Rocks	S	Sink
Apple	F	Floats
Coke Cola	F	Sinks
Orange	F	Floats
Plastic Cup	F	Floats
Tennis Ball	F	Floats
Lemon	F	Floats
Plastic lid	F	Floats
Diet Coke	F	Floats

Why do some things float while others sink? If the thing is heavier than the the water, then it will sink but if the thing is lighter than the water, then it will float.