364 Best Science Questions and Answers (Q&A) - ProProfs Discuss

Should I jump just before the impact if I am on a falling lift?

S. Hughes
Answered: Jan 29, 2021

I will never advise that you do this because the result can be fatal and you definitely won't be around to tell the story. The thing is you are not very sure of the number of floors the elevator...Read More

4 Answers

291 views

Which diagram below BEST represents the position of the Sun, the Moon, and Earth when there is a full moon?

Wyatt Williams
Answered: Apr 26, 2024

1 Answer

291 views

What animal travels at 25 mph under water but finds it easier to toboggan on its belly on land?

K. Myers, Blogger
Answered: Feb 11, 2021

The answer to this is a penguin. If in case you are not familiar with penguins, you should know that they are a group of aquatic, flightless birds that can usually swim but will also live on...Read More

5 Answers

290 views

Which chemicals are good coolants?

W. Kaye, Ex-Marine
Answered: Jan 29, 2021

Propylene glycol and ethylene glycol are the two most used chemicals for coolants in both anti-freeze for cars and industrial cooling operations. Propylene glycol is considered toxic. Propylene...Read More

4 Answers

290 views

Why is the Flat Earth conspiracy still ongoing?

D.Anthonyda
Answered: Feb 08, 2018

Back in ancient history, people did not believe that the world was round. They believed that the Earth was flat. They felt that sailors could literally fall off the Earth if they sailed far...Read More

1 Answer

290 views

What are chromosomal disorders?

I.Isabella
Answered: Feb 19, 2020

Chromosomal disorders are medical conditions that occur due to abnormality in a person’s chromosomes. Chromosomes are a linear arrangement of condensed DNA structures that are associated...Read More

6 Answers

289 views

What's the theory of seafloor spreading?

W. Kaye, Ex-Marine
Answered: Jan 12, 2021

Seafloor spreading is a process that causes the outward movement of oceanic crusts from Central underwater ridges as a result of plate tectonics. This simply means that a new oceanic crust is...Read More

7 Answers

288 views

Can a flower grow without sunlight, water and air?

B. Lucian, Literature Professor
Answered: Nov 01, 2019

No. A flower cannot grow without sunlight, water, and air. Sunlight, water, and air are three basic factors necessary for the growth of any plant; for survival, plants need the three components....Read More

3 Answers

288 views

What are some underutilized ways of generating electricity?

S. Hughes
Answered: Jan 29, 2021

I think the most utilized means of generating electricity is through the hydro medium. That is the generating of electricity from water. However, it has been proven with experiments that...Read More

5 Answers

287 views

Why is Ohm's Law used if it fails in real life calculations?

C. Reyes
Answered: May 15, 2018

Ohm's law is a fundamental law of electricity and is a mathematical equation that can be used to calculate the association between the following electrical measurements: current (I), voltage (V)...Read More

4 Answers

286 views

What units are electric power typically measured in?

L. Gibson, Science Professor
Answered: Jan 28, 2021

The standard unit of measurement of electric power is Watts. The word "watt" was chosen to serve as the unit of measurement of electric power in order to honor the inventor of steam engines,...Read More

4 Answers

286 views

How is electricity manufactured from nuclear reactors?

S. Hughes
Answered: Jan 29, 2021

Steam is produced from water that is being heated by nuclear power plants. Now, electricity is generated as a result of the spinning of large turbines through the help of steam. Nuclear power...Read More

5 Answers

285 views

What is the difference between Science and Social Science?

A. Cook, English Professor
Answered: Jun 24, 2019

Science and Social Science are the two types of sciences that deal with nature, including different theories,a phenomenon that occur in it. Both science and social science are related in some...Read More

3 Answers

285 views

What are pseudo-sciences?

Anthony Paul Bonadio, Teacher
Answered: Jan 28, 2021

There are so many theories, beliefs, practices that are considered scientific today but which are not supported by any scientific facts because they fail to comply with the standard scientific...Read More

6 Answers

284 views

What is unusual about Uranus?

D. Nichols
Answered: Feb 09, 2021

Unlike other planets, there are unusual things about Uranus. One of the unusual things about Uranus is that it has a weird rotation and tilt. Uranus is tilted so far that it essentially orbits...Read More

6 Answers

283 views

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