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

What is the difference between Scientology and Christian Science?

T. Wikati, Technical Writer
Answered: Jul 17, 2019

Scientology and Christian Science are two religious systems, and their beliefs about some things are different. One of the significant ways to distinguish between Scientology and Christian...Read More

6 Answers

324 views

What does an OLF unit measure?

Alas kajim
Answered: Apr 20, 2024

Smell

1 Answer

324 views

Why do we need to study Science?

E. Barnes, Professional Gamer
Answered: Jan 12, 2021

Science simply refers to a branch of learning that deals with systematic principles, and not the ones based on natural ability or intuition. Science also strives to gather knowledge or...Read More

7 Answers

323 views

What is air that moves horizontally, or parallel to the ground called?

S. Hughes
Answered: Jan 29, 2021

Any air that moves horizontally or parallels to the ground is called wind. Wind refers to the movement of atmospheric air or gases on a large scale. Winds are usually caused either by the...Read More

4 Answers

323 views

What is a form of communication that incorporates text, graphics sound and video called?

Krish
Answered: Apr 20, 2024

C) Multimedia

1 Answer

323 views

Which law states that the number of transistors that can be inexpensively placed on an integrated circuit is increasing exponentially, doubling approximately every two years?This question is...

John Smith
Answered: Apr 20, 2024

Moore s Law

2 Answers

321 views

What is the largest friction opposing the car?

Anika Nicole, Wordsmith
Answered: Jan 19, 2021

When someone pushes a car, they first push the ground backward with their feet. Under Newton's third law, the ground also employs an equal and opposite force on the person's feet. It's a forward...Read More

9 Answers

319 views

What causes the formation of ions?

John Adney
Answered: Feb 15, 2017

Idk i want the answer

1 Answer

316 views

What is the science behind vertical leap?

D.Anthonyda
Answered: Feb 08, 2018

A vertical leap is where someone or something leaps into the air straight up. Their whole body mass is elevated by jumping straight up in the air. Usually, athletes do vertical jumps in order to...Read More

4 Answers

314 views

How do semi-conductors work?

Asiacomponents lin
Answered: Nov 10, 2020

At very low temperatures, the semiconductor's valence band is a full band (see energy band theory), after thermal excitation bai, some of the electrons in the valence band will cross the...Read More

6 Answers

311 views

What is the difference between airplane fuel and gasoline?

C. Reyes
Answered: Jan 29, 2021

Airplane fuel and gasoline are both similar in some ways since both consist of hydrocarbons. Also, the two products are gotten after the refinement of crude oil. However, one of the major...Read More

5 Answers

310 views

Will I get an electric shock if I touch a transformer?

J. Emmerich, Web Content Writer
Answered: Oct 31, 2018

If the transformer is turned off and has never been turned on then there is no chance that it will be able to electrocute you. If the transformer is undergoing high tension then there is a big...Read More

1 Answer

309 views

What will happen if all humans jump at the same time?

D.Anthonyda
Answered: Feb 08, 2018

Any time people commit an action, there is always a scientific basis for the action. In this case, if a time was made mandatory for everyone in the world to jump at one designated time, certain...Read More

6 Answers

308 views

What happens if a hot air balloon runs out of hot air?

S. Leo, Content Blogger
Answered: Jan 20, 2021

A lot of people dream about riding a hot air balloon someday but they are not sure how they are going to do it. Hot air balloons would require the use of fuel so that it will continuously be...Read More

5 Answers

308 views

What do you mean by Pedigree Analysis?

L. Brett, Sales Manager
Answered: Jan 26, 2021

Pedigree is the record of inheritance of certain traits for two or more generations presented in form of a diagram or family tree. Pedigree analysis can be defined as the study of a chart to...Read More

6 Answers

307 views

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