Science Experiments

There's no better way to understand the physical laws and dynamics of our Earth than conducting your own science experiments. So, with that in mind, here are some fun little experiments that pretty much anyone can conduct, young or old - though you may want to have an adult involved if you're setting things on fire.

1	Adding an Electric Charge to a Bubble	earthfacts.net	447
2	Changing the Density of Water	earthfacts.net	277
3	Circulation of Hot and Cold Air	earthfacts.net	240
4	Colors in a Bottle	earthfacts.net	256
5	Expansion of Different Liquids	earthfacts.net	169
6	Filter that Uses Capillary Action	earthfacts.net	179
7	How Much Oxygen is Used When Something Burns?	earthfacts.net	204
8	Inertia	earthfacts.net	194
9	Lifting Ice with String	earthfacts.net	296
10	Osmosis in a Potato	earthfacts.net	628
11	Power of Air Pressure	earthfacts.net	330
12	Refraction	earthfacts.net	254
13	Relighting a Candle	earthfacts.net	221
14	Rust Requires Oxygen	earthfacts.net	254
15	See Your Pulse	earthfacts.net	256
16	Sideways Pressure of Water	earthfacts.net	200
17	Simple Electric Motor	earthfacts.net	282
18	Simple Thermometer	earthfacts.net	163
19	Smoke in a Box	earthfacts.net	230
20	Sound from a Ruler	earthfacts.net	167
21	Toy Fish that Comes to Life	earthfacts.net	210
22	Using Suction to Blow Up a Balloon	earthfacts.net	241
23	Vacuum in a Radish	earthfacts.net	217
24	Water Expands When it Freezes	earthfacts.net	238