How to find the volume of a standard shaped object.
What is length x width x height?
When water changes from a solid to a gas without becoming a liquid.
What is sublimation?
How to find the volume of an irregularly shaped object.
What is water displacement?
When water changes from a gas to a solid without becoming a liquid.
What is deposition?
What is condensation?
When matter undergoes a change, but the molecules stay the same.
What is a physical change?
True or False: Mass and Weight are the same thing.
FALSE!! Mass is a measure of matter, but weight is a measure of gravity pulling on an object.
True or False: When you pour a bottle of water into a glass, the volume changes.
False - The water still takes up the same space, so its volume is still the same. The SHAPE of the liquid changed.
Made with instruments such as rulers, balances, graduated cylinders, beakers, and thermometers.
These results are measurable.
What is quantitative data?
When matter undergoes a change, and the molecules change into a new substance.
What is a chemical change?
If you cut an apple into slices, has the mass of the apple changed?
What is the mass has not changed.
True or False? A balloon, water bottle, and brick can all have the same volume.
True! Volume is how much space an object takes up, not how much it weighs or how much mass it has.
Data representing information and concepts that are not measurable by numbers.
What is qualitative data?