a Hit reset, then examine what happens when you change the density of the liquid only (use the slider next to the beaker). Does the ability to float or sink change with the change of fluid density? b. Hit reset again, then examine what happens when you make the block bigger and smaller. (Change only the volume with the slider below the beaker). Does the mass change? Explain why this makes sense: Does the density change? Explain why this makes sense Does the abilit to float or sink change with sample size? If all of the blocks have the same mass, why do you think some are floating and some sinking? Even though the mass is the same some blocks float and others sink when the volume changes because C. Hit reset again, then examine what happens when you change only the mass. (Change only the mass with the slider below the beaker). Does the volume change? Explain why this makes sense? Does the density change? Explain why this makes sense? Does the ability to float or sink change with sample mass? e. Hit reset again, click on the rubber sample, then examine what happens when you change the density of the liquid. (Use the slider next to the beaker). Can you find a fluid density that allows the rubber to "barely sink or float" which means it stays near the middle of the beaker or floating/sinking slowly? What is the fluid density that allowed the rubber to "barely sink or float? (don't forget the units) How do you think that fluid density is related to the density of the rubber"? _The fluid density is (higher or lower) as the density of the rubber (Choose the correct one and change the font to blue and erase the wrong answers.) f. Hit reset again, click on each sample, then examine what happens when you change the density of the liquid. (Use the slider next to the beaker). Can you get all of the samples to "barely sink or float?_wood, iron