Physics Equipment part 2

13. insulated copper wire

14. Hooked weight

15.  LED for measuring the Plank's constant 

16. LDR for light dependent resistor 

 

17. DC motor 

18. capacitors 

19. diode 

20. vernier caliper

21. Micro meter

Physics equipment part 1

Since I am not that good in Physics....I thought I have to get some ideas of what students are gonna work on this year from grade 7 to grade 12 H and I.  Here are the name of equipment that might use.
1. Pulley

2. Bi-metallic strips

3. Crocodile clip

4. Protractor

5. Resistance box

6. Analogue Ammeter

7. Analogue Voltmeter
 
8. Analogue Galvanometer

9. multimeters, digital

10.  alligator clips

11. electromagnet U-shape
 
12. Resistors (type)

I learned today how to prepare Iodine in Potassium iodide. It is simple and easy. All you need is crystal iodine and Potassium iodide. Add 0.5 gram of Iodine and 0.5 gram of Potassium iodide, then dissolve it in 50 ml of distilled water. After that, still the solution until it is completely dissolved. At the end, u will get a brownish color of a mixture of Iodine in Potassium iodide.