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Casteel Tools
Scientific Tools
| Term | Definition |
|---|---|
| thermometer | measures temperature in degrees Celsius |
| hand lens | helps us observe small objects or organisms |
| pipette | helps us add small amounts if liquids for exact measurements |
| microscope | helps us observe VERY small objects closely |
| graduated cylinder | helps us get exact measurements of liquids in milliliters |
| stopwatch | helps us measure elapsed time in minutes and seconds |
| balance scale | helps us measure mass in grams |
| scale | helps us measure weight in pounds and ounces |
| ruler | helps us measure length in centimeters and millimeters |