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Lab Equipment
Learn the proper names and uses of common tools used in the science lab.
| Term | Definition |
|---|---|
| Goggles | Protects eyes. |
| Apron | Protects body and clothing. |
| Tongs | Used to pick up hot or contaminated objects. |
| Thermometer | Measures changes in temperature in degrees Celsius/Fahrenheit |
| Pipette | Used to add a measured amount of liquid, one drop at a time. |
| Hot Plate | An electric device used to heat glassware and its contents. |
| Bunsen Burner | A gas device used to heat samples to high temperatures with a single flame. |
| Triple Beam Balance | Used to find the mass of object, very precisely, in grams. |
| Erlenmeyer Flask | Used to mix, heat and cool liquids. Doesn't spill easily. |
| Meter Stick | Used to measure length of larger objects in meters, centimeters, and millimeters. |
| Ruler | Used to measure the length of smaller objects in centimeters, and millimeters. |
| Test Tube | Used to hold, heat, and mix small amounts of liquids. |
| Rubber Stopper | Keeps contents in test tube from spilling. |
| Beaker | A simple container for stirring, mixing, and heating liquids. |
| Mortar and Pestle | Used to prepare ingredients or substances by crushing and grinding them into fine powder or paste. |
| Graduated Cylinder | Used for accurately measuring volumes of liquid. |
| Microscope | Allows us to see objects that are too small for the naked eye. |
| Microscope Slide | Used to place a small sample on to view using a microscope. |
| Petri Dish | Used to grow cultures (bacteria, mold), or holding living things for observation. |
| Ring Stand and Clamp | Holds glassware - can be used to hold a beaker or test tube over a Bunsen burner. |
| Funnel | Used to easily pour liquids into containers with small openings. |
| Tweezers | Used to pick up small objects. |
| Pitcher | Holds larger amounts of liquids. |
| Hand Lens | Used to make objects appear larger. |
| Convection Tubes | Clear glass or plastic tubes used to observe convection currents. |
| Test Tube Rack | Used to hold test tubes. |