Questions and answers by

A student builds different electromagnets using a

Questions (471)

Which model BEST represents what happens when sound waves are reflected?(1 point)Responses Bouncing a basketball on the floor.
1. 1 answer
2. 5 views
How can we make a ray of light bend toward the normal?(1 point)Responses We can make it travel from glass into air We can make
1. 1 answer
2. 5 views
How can we make a ray of light bend toward the normal?(1 point)Responses We can make it travel from glass into air We can make
1. 1 answer
2. 5 views
Why would we see a golf ball flying through the air before we hear the noise of the golf club hitting the ball?(1 point)Response
1. 1 answer
2. 4 views
A student does an experiment to find out how the speed of sound waves changes when traveling in different mediums (solid,
1. 1 answer
2. 3 views
The data shows the speed of sound through air and water from the sea at 21°C.How does the speed of sound compare in sea water
1. 1 answer
2. 5 views
A woman runs as shown.What main energy conversion occurs? (1 point) Responses Thermal energy changes into mechanical energy
1. 1 answer
2. 4 views
When you add cold milk and hot chocolate, they will slowly blend as the cooler liquid mixes with the warmer liquid. Eventually,
1. 1 answer
2. 5 views
When a match is struck, what forms of energy does the burning match give off?(1 point)Responses Solar energy and nuclear energy
1. 1 answer
2. 5 views
A light is connected to a battery as shown below.What type of energy transfer occurs? (1 point) Responses Electrical energy to
1. 1 answer
2. 5 views
Place the following events in chronological order, starting with the earliest event at the top of the list:(3 points) Arrange
1. 1 answer
2. 6 views
Which of the following is NOT true about Georgia’s contribution to the war effort during World War I?(1 point) Responses It
1. 1 answer
2. 6 views
What was significant about the Leo Frank Case? Select the two that apply.(2 points) Responses Leo Frank was later pardoned for
1. 1 answer
2. 4 views
QuestionWhy were "Jim Crow" laws passed in Georgia? (1 point) Responses to encourage industrial growth to encourage industrial
1. 1 answer
2. 4 views
How did Henry Grady and Thomas E. Watson differ in their views about the future of Georgia?(1 point) Responses Watson thought
1. 1 answer
2. 8 views
Use the passage to answer the question.Every morning, students across town leave their homes an hour before school begins.
1. 1 answer
2. 4 views
Use the passage to answer the question.An Argument for Noise in the Library While libraries were once known for being places
1. 1 answer
2. 4 views
Isabella is writing a persuasive essay. Her notes are shown:Note 1: Our school is in need of a lot of landscaping work. Note 2:
1. 1 answer
2. 5 views
Which source would be considered a credible one to use when writing an argument?(1 point)Responses the results of a survey
1. 1 answer
2. 3 views
Thalia is writing a letter to the city council in her town. There is a vacant lot in her town, and some people want to turn it
1. 1 answer
2. 4 views
QuestionImagine that you are arguing that the park in your city should stay open to the public later in the evenings. Which
1. 1 answer
2. 4 views
Which of the following may call for negative numbers?(1 point)Responses lengths of time lengths of time temperature measurements
1. 1 answer
2. 1 view
Which set of numbers is the largest family group that includes all of the others?(1 point)Responses real numbers real numbers
1. 1 answer
2. 4 views
Directions: Complete sections of this assignment as you go through Unit 1B. You will turn it in using the dropbox when you get
1. 1 answer
2. 5 views
Unit 1B: From Reconstruction to WWI Funko Pop PortfolioPlease do not request edit access--you can create a copy by clicking
1. 1 answer
2. 4 views
QuestionHigh-energy radiation from the Sun can cause damage to the cells of living things. Earth's atmosphere protects us from
1. 1 answer
2. 5 views
QuestionAn optometry student must create a model of a lens. The lens must be able to focus light into a small space. Which
1. 1 answer
2. 4 views
The lens shown in the diagram causes the light rays entering the lens to expand in different directions..image
1. 1 answer
2. 4 views
A model of a concave lens is shown below.Which of the following statements describes a possible way to apply this type of lens?
1. 1 answer
2. 5 views
Look at the steps for solving the equation and choose a true statement.3x−9x+1=2(−3x+1)−1 −6x+1=−6x+2−1
1. 1 answer
2. 4 views
Fill in the blanks.(6 points)Put responses in the correct input to answer the question. Select a response, navigate to the
1. 1 answer
2. 5 views
Order the numbers from greatest to least - use the number line to help you visualize correct placement:Largest number first
1. 1 answer
2. 4 views
QuestionAt the onset of World War I, what was the United States official policy regarding involvement in the war? (1 point)
1. 1 answer
2. 7 views
What was significant about the Leo Frank Case? Select the two that apply.(2 points) Responses Leo Frank was later pardoned for
1. 1 answer
2. 5 views
QuestionWhich statement about Alonzo Herndon is true? (1 point) Responses He was the original publisher of The Crisis magazine.
1. 1 answer
2. 7 views
Drag and drop the words into the correct locations.(1 point)Put responses in the correct input to answer the question. Select a
1. 1 answer
2. 7 views
Select the correct answer from the list.(1 point)Spring is the best season of the year. One reason is that the temperature is
1. 1 answer
2. 5 views
Use the sentences to answer the question.A beagle makes the best pet for a family with children. Beagles have lots of energy for
1. 1 answer
2. 6 views
Which word or phrase can be used to emphasize an important point?(1 point)Responses one reason one reason finally finally even
1. 1 answer
2. 5 views
Clayton wants his grandparents to let him start weightlifting at the local gym. They have concerns about safety, so he wants to
1. 1 answer
2. 4 views
Which phrase describes evidence?(1 point)Responses a statement put forth in support of an argument a statement put forth in
1. 1 answer
2. 5 views
Which sentence describes a relevant source?(1 point)Responses It contains information that can be verified by outside sources.
1. 1 answer
2. 5 views
*For this example, I am writing about a different topic that the five you may select from, “Should there be free, universal
1. 1 answer
2. 8 views
Fill in the blanks.(6 points)Put responses in the correct input to answer the question. Select a response, navigate to the
1. 1 answer
2. 9 views
4 of 64 of 6 ItemsQuestion Order the numbers from greatest to least - use the number line to help you visualize correct
1. 1 answer
2. 4 views
Match each point with the approximation of the irrational number given.(4 points) Put responses in the correct input to answer
1. 1 answer
2. 0 views
Which number is rational? (1 point)Responses 2√/4 the fraction with numerator square root of 2 and denominator 4 0.23242526...
1. 1 answer
2. 3 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 4 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 4 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 4 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 2 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 6 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 4 views
I saw my first tree today. Dad finally broke down and took us to East Boston Urban Center after Mom had been harping on it for
1. 1 answer
2. 4 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 7 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 8 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 9 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 6 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 7 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 6 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 7 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 8 views
Someone walks across the highwire far above a circus audience.Image credit: Shutterstock AI It takes years of effort to achieve
1. 1 answer
2. 7 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 6 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 9 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 7 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 7 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 7 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 8 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 11 views
On the third Monday of January, public schools in the United States close and many offices shutter in observance of one of the
1. 1 answer
2. 9 views
A group of people pack items into backpacks for the Red Cross.This content is not available until you complete this step Think
1. 1 answer
2. 9 views
A group of people pack items into backpacks for the Red Cross.This content is not available until you complete this step Think
1. 1 answer
2. 8 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 5 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 7 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 7 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 6 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 7 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 5 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 8 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 8 views
A dog with dark fur and light tan markings looks off into the distance while sheep graze in the background.Image credit:
1. 1 answer
2. 7 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 7 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 5 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 7 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 6 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 6 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 8 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 8 views
You're sitting in a darkened room, streaming the latest episode of your favorite sci-fi show. On-screen, the main character is
1. 1 answer
2. 6 views
Makeup Brings Characters to LifeThemes: Careers A special effects makeup artist uses a paintbrush to add detail to a blue-faced
1. 1 answer
2. 6 views
Coyote CountryA coyote walks through a playground in the autumn Credit: Trevor Clark/Shutterstock On the first day of school,
1. 1 answer
2. 5 views
Coyote CountryA coyote walks through a playground in the autumn Credit: Trevor Clark/Shutterstock On the first day of school,
1. 1 answer
2. 5 views
Coyote CountryA coyote walks through a playground in the autumn Credit: Trevor Clark/Shutterstock On the first day of school,
1. 1 answer
2. 5 views
Coyote CountryA coyote walks through a playground in the autumn Credit: Trevor Clark/Shutterstock On the first day of school,
1. 1 answer
2. 5 views
When answering questions about a story orpassage, use relevant information from the text to support your conclusions. When doing
1. 1 answer
2. 5 views
When answering questions about a story orpassage, use relevant information from the text to support your conclusions. When doing
1. 1 answer
2. 5 views
When answering questions about a story orpassage, use relevant information from the text to support your conclusions. When doing
1. 1 answer
2. 6 views
More Citing Text EvidenceWhen answering questions about a story or passage, use relevant information from the text to support
1. 1 answer
2. 6 views
More Citing EvidenceReading Comprehension: Citing Evidence More Citing Text Evidence When answering questions about a story or
1. 1 answer
2. 4 views