| A | B |
|---|
| Scientists measure length with | meters |
| Scientists measure mass with mass | grams |
| Scientists measure solid volume with | cubic centimeters |
| Scientists measure liquid volume with | liters |
| Scientists measure time with | seconds |
| Using one or more of your senses to gather information | Observation (Quantitative–how many)(Qualitative–description) |
| Explain or interpret things you observe based on rea-soning from what you already know | inferring |
| What is the correct approach to doing science? | experiment to test a hypothesis |
| What is meteorology? | the study of weather |
| What can cause an experiment to be inaccurate? | not enough data |
| An example of a problem that science cannot solve is ___. | personal opinion |
| What happens when there is bias in an experiment? | Personal opinion gets in the way. |
| Why do scientists perform experiments? | Personal opinion gets in the way. |
| The difference between a theory and a law is that _____. | A law is scientific fact. A theory is an explanation that is supported by results by repeated testing. |
| Why do experiments use controls? | to provide a standard |
| The __________ was the first instrument developed to study weather. | rain gauge |
| To ensure that you have a valid experiment, it must be ___. | repeatable |
| The metric system is based on the number | 10 |
| The freezing point of water in degrees Celsius is | 0 |
| Of 1 meter, 1 centimeter, 1 kilometer, 1 millimeter, the smallest is | 1 millimeter |
