PPT-3 . Cell Volume Density

Print out the Plus Counter on a transparency sheet Open the healthy blood image and set the magnification to 80x Hold the Plus Counter transparency over the computer screen Tape it in place if need be . NOTES ON DENSITY. I Density(D). An object’s mass compared to its volume. On Earth we can sometimes use weight for mass.. IV Density Facts. Things with . HIGH Density. : Bowling Ball Shot put. Warm Up 9/29/2015. On the periodic table, what’s the difference between group 1 and group 17?. What . is the name of the group on the periodic table that is used to kill germs or microorganisms?. Which group on the periodic table is not reactive? . NOTES ON DENSITY. I Density(D). An object’s mass compared to its volume. On Earth we can sometimes use weight for mass.. IV Density Facts. Things with . HIGH Density. : Bowling Ball Shot put. Objects that sink . in water are more dense than water. ; objects . that float are less dense.. Learning Goal . . Calculate the density of a substance; use the density to calculate the mass or volume of a substance.. In this photo of an oil spill, the oil . i. s floating on the . water. It . floats . because . oil is . lighter than water. . When comparing fluids using the words ‘light’ and ‘heavy’, . you must examine the same volume . Hint, don’t forget to find the volume of the ice first!. ). Warm Up: Density of Ice. Does the density of ice you calculated make sense? Why or why not?. Warm Up: Density of Ice. Draw a dot diagram to compare the density of ice and water.. We can measure . mass. by using a balance or a digital scale. . Volume. Volume . is a measurement of the amount of space occupied by the substance. . How can we measure volume?. Liquids . can be measured using a measuring cup or a graduated cylinder. . What is Weight?. Weight. is a measure of the force of gravity on an object. On Earth, all objects are attracted towards the center of the planet by the force of Earth’s gravity. On other planets, the force of gravity on you may be more or less than it is on Earth. I Density(D). An object’s mass compared to its volume. On Earth we can sometimes use weight for mass.. IV Density Facts. Things with . HIGH Density. : Bowling Ball Shot put. Big Marble. Things with . 1. A piece of tin has a mass of 16.52 g and a volume of 2.26 cm. 3. . What is the density of tin? . Given. Mass= 16.53g Volume 2.26cm. 3. Unknown . D=?. Equation. D=M/V. Sub and Solve. D=16.53g/2.26cm. Mass, Volume & Density. Think About It…. Would you rather kick a bowling ball or a soccer ball?. Would you rather carry around a kilogram of feathers or a kilogram of lead? Explain.. I. Vocabulary . I Density(D). An object’s mass compared to its volume. On Earth we can sometimes use weight for mass.. IV Density Facts. Things with . HIGH Density. : Bowling Ball Shot put. Big Marble. Things with . Matter is what the universe is made of.. Matter is anything that has mass and volume.. Examples include just about everything (any solid, liquid or gas).. Example of things that are not matter include electricity, sound and light.. Toolkit. Partnership for Environmental Education and Rural Health (PEER). peer.tamu.edu. YouTube: VIBS Histology. Veterinary Integrative Biosciences. Texas A & M University. Larry Johnson, PhD. Toolkit Contents.