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Monday, October 18, 2021

A Science Teacher Explains


A science teacher explains: How is sleep related to memory?

October 17, 2021 6:38 pm

Albert Einstein slept for 10 hours besides taking siestas during the day. Even icons like Elon Musk and Jeff Bezos ensure six to seven hours of sleep.

A science teacher explains: Is the sun the only star visible during the day?

September 26, 2021 7:35 pm

Are stars “nocturnal” and disappear in the daytime? Of course not, they radiate light during the day as intensely as they do in the night

A science teacher explains: How emus and ostriches lost the ability to fly

August 01, 2021 9:53 am

The fraternity of flightless birds are today conspicuous in distinct parts of the world, such as penguins in Antarctica, emus in Australia, kiwis in New Zealand, and ostriches in Africa

A science teacher explains: Why dark matter matters

July 05, 2021 7:23 pm

Is dark matter some exotic particle yet to be discovered or simply a property of gravitational force, which we have not been able to comprehend? We don’t know.

A science teacher explains: Why do sea turtles, whales, king penguins swim in circles?

May 17, 2021 2:41 pm

Moving round and round in the same place enables the animal to capture the incredibly tiny variations in magnetic field strength and guides them to the precise location they need to get to.

A science teacher explains: A shooting star has nothing to do with a star

April 04, 2021 6:23 pm

Shooting stars do have a nomenclature and it might be a little confusing. A meteoroid, meteor and meteorite are the terms used for describing the space debris.

A Science Teacher Explains: How do some animals see better at night?

February 21, 2021 5:16 pm

Not only do these animals have bigger eyes than humans, their pupils also tend to open wider than ours which help in letting in more light.

A science teacher explains: Are cockroaches resistant to nuclear radiation?

January 24, 2021 7:52 pm

Extensive research has proved that roaches have a remarkable ability to endure radiations!

A science teacher explains: Rusting of the moon

November 28, 2020 2:43 pm

You read it right; our only natural satellite is rusting.

A Science Teacher Explains: What happens if the moon vanishes?

July 18, 2020 11:53 am

In about 50 billion years from now, will come the tipping point when the moon will reach an orbit farthest from us