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Science Lab Equipment
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1. Triple Beam Balance or Digital Scale
Measures the mass of substances or objects Measures in grams
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2. Graduated Cylinder Accurately measures the volume of liquids The curved water line that occurs due to the attraction between water molecules and the glass walls of a graduated cylinder is called a meniscus The graduated cylinder should be at eye level when reading the scale
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3. Ruler, meterstick, or tape measure
Measures the lengths of objects. In science, we use the metric side of the ruler. The numbers on the metric side represent centimeters.
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4. Thermometer M measures temperatures accurately
Celsius and Kelvin scales are used in science
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5. Bunsen Burner Used to heat substances (with a flame)
Hottest flame will appear blue
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Used to heat substances using electricity instead of a flame.
6. Hot Plate Used to heat substances using electricity instead of a flame.
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7. Ring Stand with Clamp and Ring
Holds containers away from a heat source during an experiment
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8. Test Tube Holds small amounts of liquids and chemicals
during experiments
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9. Test Tube Holder Safely holds test tubes over heat or away from your body
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10. test tube rack Holds test tubes during an investigation. (After cleaning, test tubes can be placed upside down to dry.)
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11. Stirring rods As name implies
Used to mix chemicals and hot liquids together
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12. Pipets and medicine droppers (eyedropper)
Accurately measures and/or transfers small amounts of liquids
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13. Forceps Used to pick up small items
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14. Florence flask Round body Used to hold liquids
Not used to measure accurately
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15. Erlenmeyer flask Flat bottom Used to mix, heat and store liquids
Used in titrations Not used to measure accurately
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16. beaker Used to hold, pour, or estimate liquids
Does not measure as accurately as a graduated cylinder or pipette Measures in milliliters
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17. Funnel Used to pour liquids from one container to another without spilling anything
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18. Tongs Used to pick up large objects that you should not touch (e.g., hot containers, flasks of acids, etc.)
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19. Petri dish Used to grow bacteria and other tiny living things
*Also used to hold small amounts of chemicals in order to find their mass.
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20. litmus paper Used to determine whether a liquid is an acid or a base
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20. Mortar and Pestle Mortar Pestle Used to crush and grind substance
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Crucible Used to heat small amounts of a chemical
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