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To perform experiments safely and correctly, students should know about different apparatus and their uses.


1. Beaker

๐Ÿงช Use: Holds and measures liquids, heats substances.
๐Ÿ” Example Experiment: Mixing vinegar and baking soda to observe chemical reactions.

2. Test Tubes

๐Ÿงช Use: Holds small amounts of liquids for heating, mixing, or testing.
๐Ÿ” Example Experiment: Growing crystals or observing color changes in chemical reactions.

3. Measuring Cylinder (Graduated Cylinder)

๐Ÿ”ฌ Use: Accurately measures liquid volume in milliliters (mL).
๐Ÿ” Example Experiment: Measuring water displacement to find the volume of an irregular object.

4. Dropper/Pipette

๐Ÿ’ง Use: Transfers small amounts of liquid drop by drop.
๐Ÿ” Example Experiment: Adding drops of lemon juice to baking soda to observe fizzing.

5. Funnel

๐Ÿ”ป Use: Helps pour liquids into containers without spilling.
๐Ÿ” Example Experiment: Filtering dirty water to demonstrate water purification.

6. Microscope

๐Ÿ”ฌ Use: Magnifies tiny objects like cells and microorganisms.
๐Ÿ” Example Experiment: Observing onion skin cells or tiny insects.

7. Bunsen Burner

๐Ÿ”ฅ Use: Heats substances for experiments.
๐Ÿ” Example Experiment: Heating sugar to observe caramelization.
โš ๏ธ Caution: Always handle with supervision!

8. Thermometer

๐ŸŒก Use: Measures temperature of liquids and air.
๐Ÿ” Example Experiment: Checking temperature differences between hot and cold water.

9. Spring Balance

โš– Use: Measures force or weight in Newtons.
๐Ÿ” Example Experiment: Measuring the weight of different objects to understand gravity.

10. Magnifying Glass

๐Ÿ” Use: Enlarges small objects for easy observation.
๐Ÿ” Example Experiment: Examining leaves, insects, or tiny details on objects.

11. Stopwatch

โฑ Use: Measures time accurately.
๐Ÿ” Example Experiment: Timing how long different materials take to sink in water.

12. Litmus Paper

๐Ÿ“œ Use: Tests acidity and alkalinity of substances.
๐Ÿ” Example Experiment: Testing lemon juice (acid) and soap water (base).

13. Tongs & Forceps

๐Ÿ”ง Use: Holds hot or small objects safely.
๐Ÿ” Example Experiment: Handling hot test tubes during heating.

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