Earth Science Fall Benchmark Revieww
Authored by Erika Hackworth
Science
9th - 12th Grade
NGSS covered
Used 5+ times
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35 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A student wanted to test to see if students who study with music earn higher test grades than students who study without music. He got a group of 30 8th graders together and had them listen to music in a room temperature room while they took a test. He got another group of 30 students together and had them listen to no music while they took their test. Each student took a 40 question multiple choice test. The student concluded that listening to music negatively affects test scores.
What is the independent variable?
test scores
music
40 question test
headphones or no headphones
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A student wanted to test to see if students who study with music earn higher test grades than students who study without music. He got a group of 30 8th graders together and had them listen to music in a room temperature room while they took a test. He got another group of 30 students together and had them listen to no music while they took their test. Each student took a 40 question multiple choice test. The student concluded that listening to music negatively affects test scores.
What is the dependent variable?
test scores
music
40 question test
amount of music
Tags
NGSS.MS-LS1-5
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A student wanted to test to see if students who study with music earn higher test grades than students who study without music. He got a group of 30 8th graders together and had them listen to music in a room temperature room while they took a test. He got another group of 30 students together and had them listen to no music while they took their test. Each student took a 40 question multiple choice test. The student concluded that listening to music negatively affects test scores.
What are the constants?
temperature
length of test
age of students
group without music
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If something is more dense what will it do?
sink
float
get larger
get smaller
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the mass shown?
480
481
481.5
480.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to repeat an experiment several times?
to make it more precise
to follow the experiment write up
to get the best answer
to account for variability in the experiment
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What planet has an atmosphere of CO2?
Mercury
venus
earth
mars
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