Question | Answer |
what is the definition of accuracy? | to be precise about something they are experimenting. |
what is the definition of precision? | a quality of something that is exact or accurate. |
what is the definition of estimate? | to "guess" something. |
what is the definition of measurement? | to figure out how long or the length of an object. |
what does the S.I. system stand for? | it stands for system international. |
give three ways to tell me what a line graph could be used for? | 1. to record data 2. to record how many people are wearing jeans 3. to record attendance |
give me two ways you could use a bar graph could be used for? | 1. a teacher could graph what kids are wearing either a blue shirt or a red one. |
what is a pie graph? | a pie graph is a graph that shows portions in an amount or percentage. |
what three things can be used to measure length? | 1. a meter stick 2. a ruler (cm and inches) 3. tape measure |
what 5 things can be measured by mass? | 1. air 2. paper 3. a pencil 4. a glass cup 5. a tablet (pill) |
what is volume? | an amount of the object using water. |
what is density? | the amount between 2 objects. |
what is temperature? | it's a range of how hot or cold something is. |
what is displacement? | moving from its place from a position. |
what is meniscus? | the curve on a beaker or a graduated cylinder. |