Posted inGeneral Science Sciences
Reflection of Light: how can we see our image in a mirror?
When the light strikes the shiny and smooth surface of…
Posted inGeneral Science Sciences
Light: Natural and Artificial Sources of Light
The form of energy that helps us to see things…
Posted inGeneral Science Sciences
Consumption of Energy
In Earth, resources of energy like gas, oil and coal…
Posted inGeneral Science Sciences
Transformation of Energy
One form of energy can be converted into another form.…
Posted inGeneral Science Sciences
Energy: Introduction and Sources of Energy
What is energy? The ability to do work is called…
Posted inGeneral Science Sciences
Metal as Conductor of Heat and Electricity
Metals are good conductors of heat such as Aluminum, Copper…
Posted inGeneral Science Sciences
Why some objects float and some sink in water?
Floating and sinking of objects depend on their density. The…
Posted inGeneral Science Sciences
Physical Properties of Metals: Appearance, Texture, Color and Density
There are many objects made of metals such as cooking…
Posted inGeneral Science Sciences
States of Matter and Arrangement of Particles
States of Matter and Arrangement of Particles
Arrangement of particles/ molecules in Solids, Liquids, Gases
Ability to Conduct Heat and Electricity
Definition of conductors and non conductors.
