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8th Grade Questions and Answers (Q&A)

What are animals that can breathe underwater and on drylands such as frogs and toads called?
Kevibuck
Answered: Jan 26, 2021
Amphibians, Amphibian, amphibian, amphibians

1 Answer

1003 views
What is the mass of the object If an object with  a density of 2g/mL, and is placed in a water tank and displaces 10mL of water?
John Smith
Answered: Jan 26, 2021
20g

Density is measured in mass per volume (g/mL). In this case, it is 2g/mL. If the volume is 10mL, than the mass will be 20g. (20g/10mL = 2g/mL) Density=mass/volume

2 Answers

423 views
Is the Amazon the longest river in the world?
Mufeeza Fazal
Answered: Oct 19, 2017

False, the Amazon River reaches 6992 km, while the Nile only reaches 6853 km. Hence, making the Amazon River the longest river in the world.

4 Answers

400 views
What is the probability of an offspring of a black guinea pig (BB) is crossed with a homozygous white guinea pig (bb) having black fur?
M. Krasinski, Content Writer
Answered: Jul 20, 2018
It will be easy to disregard number one as obviously, a guinea pig with black fur and a guinea pig with white fur will not make some a cartoonish guinea pig. The black fur is obviously a dominant...Read More

2 Answers

394 views
Which object is more dense If two objects with the same mass are placed into water tanks and Object A displaces 10mL of water-object B displaces 15mL of water?
John Smith
Answered: Jan 26, 2021
Object A

Since both objects have the same mass, object A is more dense. The water displaces shows the volume of an object. If object A displaces less water, its mass (same mass as B)...Read More

1 Answer

331 views
What was the mood at the White's house before the arrival of Sergeant-Major Morris?
John Adney
Answered: Oct 30, 2017

I believe that the mood in the story was one that left people feeling dark and disturbing.

2 Answers

320 views
How did Sergeant-Major Morris acquire the monkey's paw?
John Smith
Answered: Jan 26, 2021
The man who owned it previously used his last wish to wish for death. Upon his death, the paw passed to Sergeant-Major Morris.

1 Answer

318 views
What is the name of the Space Shuttles? 
J. Shatner, Content writer
Answered: Jan 09, 2019
A space shuttle is a rocket-like vehicle that carries astronauts and other equipment into space. These space shuttles have not been around long, but they were created to explore space. These...Read More

2 Answers

314 views
What does Laurie's mom discover at the end of the story?
John Adney
Answered: Dec 11, 2017
That Laurie is Charles. Because as u see his teacher said that he was trouble in the first two weeks and now he is a little helper. You can conclude that Charles is Laurie and that he made up the...Read More

2 Answers

294 views
What is the Preamble of the American Constitution?
Jason B. Elster
Answered: Apr 20, 2018
The Preamble to the United States Constitution is a concise introductory proclamation of the Constitution's crucial purposes and controlling standards. It states all in all terms, and courts have...Read More

2 Answers

293 views
What did Charles do on the third day of school to get in trouble?
John Smith
Answered: Jan 26, 2021
He bounced a see-saw off a little girl s head.

1 Answer

256 views
Is it true or false that Pope Benjamin is the name of the Pope?
Kevibuck
Answered: Jan 26, 2021
False

Pope Benedict is the name of the Pope

1 Answer

252 views
What is density?
Ahmedrawf
Answered: Mar 24, 2017
I wrote that the density is the amount of mass in a certain volume but it was wrong

4 Answers

228 views
What is the rhyme scheme of this poem? The Angel that Presided Oer my Birth by William Blake, 1811The Angel that presided oer my birthSaid, Little creature, formed of Joy and Mirth,Go love without...
Susie
Answered: Jan 26, 2021
A, a, a

1 Answer

221 views
Does the Catholic Church consider the pope infallible in all matters?
John Smith
Answered: Jan 26, 2021
False-infallible means not capable of being wrong or making mistakes. although the word infallible is used correctly in this sentence, the church does not consider the pope infallible in all...Read More

1 Answer

208 views

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