Mathematics
Why is any number x to the power 0 equal to 1?
X to the Power 0 We know that any number x raised to the power 0 is equal to 1 always. Where, the number x is not equal to 0. Why is x to the [Read More …]
Year: 2020
School Education
“Ology” – Study of a Specific Field
We have seen the suffix “ology” with many words related to certain specializations. The term “ology” means “study of a subject” , “a branch of knowledge”. There are many fields in science and medicine that [Read More …]
Science
Why are the Polar Regions Colder than the Equator?
Why are the Polar Regions colder than the equator? We know that the temperature in the polar regions (north and south poles) is at the sub-zero level and most of the regions are covered by [Read More …]
Class 6 to 8
Maths Quiz-1 – for Kids in Class 6 to Class 8
Maths Quiz-1 – for Kids in Class 6 to Class 8 Ten Questions are given in this Quiz. Choose the best answer from the given choices. 1 point is given for each correct answer. Children [Read More …]
Class 6 to 8
Science Quiz – 1 – for Kids in Class 6 to Class 8
Science Quiz-1 – for Kids in Class 6 to Class 8 Ten Questions are given in this Quiz. Choose the best answer from the options given. 1 point is given for each correct answer. Children [Read More …]
Science
Notes – Crop Production and Management – Chapter – 1 – Science – NCERT / CBSE – Class VIII
Notes / Handout – Crop Production and Management – Chapter – 1 – Science – NCERT / CBSE – Class VIII Food We get energy from our food We get the food from plants or [Read More …]
Science & Technology
How is glass made?
How is glass made? Glasses are part of our life. Have you ever wondered about the materials from which they are made of? Do you know that glasses are made from sand? Yes! It is [Read More …]
Science
How do Fireflies Glow?
How do Fireflies Glow? Have you seen fireflies glowing like small light bulbs? Do you know how they glow like flashing LEDs? Here is the answer: Fireflies produce a kind of chemical reaction in their [Read More …]
Science
How do Ants Move in a Line?
How do Ants Move in a Line? We have seen ants moving in a line in a disciplined manner! But, do you know, why and how they move like that? Here is the answer for [Read More …]
NASA
NASA and SpaceX to launch Demo-2 Test Flight to Space
NASA and SpaceX to launch Demo-2 Test Flight to Space NASA and SpaceX are to send astronauts to International Space Station on 30th may 2020 at 3:22 a.m. Eastern time, that is at 12:52 a.m. [Read More …]