"Microscale experiments with a kick"

0  Materials

1   Surface tension of water

2   Water as solvent 1

3   Water as solvent 2 – Grow crystals

4   Independent mixing of a substance with water - Diffusion

5   Diffusion of water through membranes of potato - Osmosis

6   Density of various water samples

7   Phases of water – a water cycle

8   Volume change during boiling

9   Volume change during condensation

10 Volume change during solidification (water & oil)

11 Sodium chloride from kitchen salt

12 Carbon dioxide and water from Cola

13 Paper chromatography

14 Plant colours as Indicators

15 Proteins from egg and milk

16 Fats from butter and low-fat margarine

17 Starch from potatoes

18 What is air?

19 Air can be compressed – Cartesian diver

20 Mass and density of air

21 Air pressure and boiling temperature of water

22 How breathing, burning and rusting changes the air

23 Properties of metals in daily used articles

24 Copper from malachite ore

25 Electric conductivity

26 Electrolysis of copper chloride

27 Electrolysis of water