The laboratory requirement for class 9 and class 10 school level
The Laboratory Requirement for Class 9 and Class 10 SchoolLevel:
The School Lab must have the following Requirement to have the basic Experiment
in Science for the student of class 9 and class 10.
The Science Subject is categorizing
in Physics, Chemistry, Biology and the Astronomy. In each category we need the
teaching materials along with the Experimental equipment. It plays vital role
in teaching learning process for the most effective learning. Practical work
provides the most reliable knowledge to the student. Some experiment to be
conduct and the material requirement are listed below.
Chemistry Experiment:
Name of Experiment
1. Lab preparation of Oxygen Gas.
2. Lab preparation of Hydrogen Gas.
3. Lab preparation of Nitrogen Gas.
4. Lab preparation of Carbon dioxide Gas.
5. Lab preparation of Ammonia Gas.
6. Lab testing of the Acid, Base and Salt
7. Lab testing to show the solubility of the Ammonia gas with
water.
8. Electrolysis of the water.
9. Chemical sample for testing different properties of chemical
substances and the field visit to observe the silk farms and honey bee farms.
Apparatus Required for above Experiment.
1. Stand (3 PHS)
2. Bunsen Burner
3. Lime tower
4. Beaker
5. Hard Glass Tube
6. Gas Jar
7. Thistle funnel
8. Cork (2 pcs)
9. Delivery tube (6 pcs)
10.Wolfe's bottle
11. Gas jar (2 pcs)
12. Water trough
13. Beehive shelf
14. Graphite Rods
15. 6 volt Battery
16. D.C connecting wire
17. Conical flask
18. Round bottom flask
19. Test tube (3 pcs)
20. Tripod stand
21. Wire Gauge
Chemical Required:
The chemical required for the above Experiment are as follows:
1. Conc. Sulphuric acid
2. Conc. Hydrochloric acid
3. Zinc granule
4. Potassium chlorate
5. Manganese dioxide
6. Hydrogen peroxide
7. Ammonium Chloride
8. Sodium Nitrate
9. Sodium Hydroxide
10. Ammonium Hydroxide
11. Calcium carbonate
12. Sodium Chloride
13. Calcium Hydroxide
14. Litmus paper (red and blue)
15. Phenolphthalein and Methyl Orange
16. Honey bees Farm
17. Silk warm Farm
Hence the above Teaching material imparts the best basic knowledge
to the student to develop the basic concept on the field of science. This will
further give hope to go far deep in scientific findings.
Physics:
In physics, Class 9 and 10 have simple experiment like:
1. To construct an Electromagnet
2. To show the Magnetic line of force using iron dust
3. To connect the battery in series and parallel connection
4. To take the reading from ammeter and voltmeter
5. Observation of different instrument
Material Required:
In physics there are many instruments in used during practical and
are also difficult to perform experiment. But in basic level we can have basic
experiment using following materials required for above experiment.
1. 3 Volt battery (6 pcs)
2. D.C Connecting wires
3. Switch
4. Coated laminated copper wire
5. Permanent magnet
6.
Soft iron rod
7. Iron dust
8. Ammeter
9. Voltmeter
10. Multimeter
11. Magnetic compass
12. Prism
13. Microscope
14. Telescope
15. Glass slab
16. Spring balance
17. Periscope
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