
Variables and Scientific Process Quiz
Authored by Keleisha Williams
Science
7th Grade
NGSS covered
Used 4+ times

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22 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What conclusion can be drawn from the graph about where pets are acquired?
Cats are taken in as a stray less than dogs are.
Dogs are acquired from a litter or as strays more than cats are.
Dogs are adopted from shelters and rescues more than cats.
Cats are purchased from breeders and pet stores less than dogs.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which scientific process did Daniel use in his experiment according to the description?
Daniel used replication in his experiment.
Daniel used a control group in his experiment.
Daniel used a variable group in his experiment.
Daniel used repetition in his experiment.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the test variable (independent variable) in the investigation conducted by the biology students on how different solutions affect the volume of a raw chicken egg?
Type of egg used
Mass of the egg used
Final volume of the eggs
Type of solution in the container
Tags
NGSS.MS-PS1-2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What was the outcome variable (dependent variable) in Kevin's experiment to determine the effect of fertilizer on plant growth?
The type of plant
The growth of the plant
The amount of fertilizer
The amount of sunlight
Tags
NGSS.MS-LS1-5
NGSS.MS-LS2-1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Whose experimental design is most likely to provide the team with reliable data for which suit will dry faster?
Alyssa
Jose
Jayden
Brandon
Tags
NGSS.MS-ETS1-2
NGSS.MS-ETS1-3
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Based on the graph of frequency vs. wavelength collected by a physicist, what can be concluded about the relationship between the frequency and wavelength of a light wave?
Higher frequency corresponds to longer wavelength.
Higher frequency corresponds to shorter wavelength.
Lower frequency corresponds to longer wavelength.
Frequency and wavelength are not related.
Tags
NGSS.HS-PS4-1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What should Tanisha observe about the birds in the first location according to Investigation #1?
Types of birdseed used
Nesting sites, food sources, predators, interactions with other birds, population numbers
Amount of birdseed consumed
Frequency of bird visits
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