1. What can be concluded about the relationship between mass and volume? Describe the relationship and inversely proportional directly proportional or no relationship Explain your answer

mass and volume of liquids and regular solids, and analyse and interpret the data gathered.

The main variables in a science experiment are the independent variable, the dependent variable and the control variables.

The Independent Variable is what we change or control in the experiment.

The Dependent Variable is what we are testing and will be measured in the experiment.

The Control Variables are what we keep the same during the experiment to make sure it’s a fair test.

Variables

In this experiment the:

Independent Variable is the volume of the object.

Dependent Variable is the mass of the object.

Control Variables are the material of the object, room temperature, and temperature of the water.

Remember - these variables are controlled (or kept the same) because to make it a fair test, only 1 variable can be changed, which in this case is the volume of the object.

they both have a y in them

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.