Planets of the Solar System | #aumsum

Our topic for today is Planets of the Solar System. The eight planets in their increasing order of distance from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. They revolve around the Sun in definite orbits. Mercury is the smallest planet in the solar system. As Mercury is nearest to the […]

Electrical Conductivity | #aumsum

Electrical Conductivity. Electrical conductivity is the ability of a material to conduct electricity. Take an electrical circuit consisting of a bulb, cell, wire and a switch. Connect wood to the circuit. The bulb does not glow indicating that wood is a poor conductor of electricity. Connect a paper roll to the circuit. The bulb does […]

What if Sahara Desert is covered with Solar Panels? | #aumsum

It’s AumSum Time. What if Sahara Desert is covered with Solar Panels? Noo. Let’s cover it with pizzas and burgers. Oh listen. The Sahara desert is around 9.2 million square kilometers in area. Based on this, it can be estimated that, the total energy produced. By the solar panels would be approximately 22 billion gigawatt-hours […]

What if we Burn all the Fossil Fuels? | #aumsum

It’s AumSum Time. What If we Burn all the Fossil Fuels? Then, I will eat all the burgers in the world. Oh AumSum. Fossil fuel is a natural fuel such as coal, oil or natural gas. Which has formed over millions of years from the anaerobic decomposition of dead organisms. Now, if we were to […]

Human Eye | #aumsum

Our topic for today is Human Eye. The human eye is one of the most valuable sense organs that enables us to see the world around us. Let us study about the different parts of an eye. Sclera is a tough outer coat that protects the entire eyeball. Choroid is a vascular layer of the […]

Why is Equator Hot but Poles are Cold? | #aumsum

It’s AumSum Time. Why is equator hot but poles are cold? Because equator likes hot burgers and poles like cold burgers. Naahhh. Firstly, around the equator, sunrays hit the ground at a 90-degree angle. Hence, more solar energy falls per unit area, thus making equator hot. However, near the poles, since sunrays hit the ground […]

Why is nuclear fusion not used to generate electricity? | #aumsum

Topic: Nuclear fusion. Why is nuclear fusion not used to generate electricity? You really want to know the answer to this, right? But wait. Before answering the question, let us understand what is meant by nuclear fusion. When two lighter nuclei combine to form a heavy nucleus, a large amount of energy is released. This […]

What if all Cars were Electric? | #aumsum

It’s AumSum Time. What if all Cars were Electric? Why only cars. Even I look electric. Oh AumSum. There would be a number of advantages. As electric cars are considered to be much more environmentally friendly. Firstly, air pollution will greatly reduce. As it is estimated that road transportation is responsible for. More than 50% […]

Light | Videos for Kids | #aumsum

Our topic for today is Introduction to Light. Light is a form of energy that enables us to see all the things around us. The main source of light on the earth is the sun. Plants are able to prepare their own food using sunlight. Some other objects also give out light. They are known […]

Force, Work and Energy for Kids | #aumsum

Our topic for today is Force, Work and Energy. Force is the push or pull applied on an object. It can move a stationary object or stop a moving object. Force can also change the speed and direction of a moving object. If enough force is applied, it can also change the shape or size […]