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Unit One Test

Authored by Sarah Bain

Science

8th Grade

NGSS covered

Used 2+ times

Unit One Test
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50 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The variable the is changed on purpose is..

Constant
Control
Independent Variable
Dependent Variable

Tags

NGSS.MS-PS3-4

NGSS.MS-PS2-2

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the DEPENDENT variable (effect) in this experiment?

"Does eating breakfast improve test score?"

eating breakfast or not

the grade you got on the test

what time you get up in the morning

what you eat for breakfast

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the INDEPENDENT variable (cause)in this experiment?
"Which type of metal, copper or aluminum, conducts heat faster?" 

size of metal
types of metal
time it takes to heat up
shape of the metal

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the DEPENDENT variable (effect) in this experiment?
"Do tall people jump further than short people?"

height of the person
weight of the person
how fast the person runs
how far the person jumps

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the INDEPENDENT variable (cause) in this experiment?
"Will fish school more if a predator is present?" 

whether there is a predator or not
number of fish school together
type of predator
type of fish

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diego wants to know how drinking milk affects how tall Dora grows. Which is the independent variable?

Drinking milk.

Diego's growth.

Dora's growth.

Chocolate or plain milk.

Tags

NGSS.MS-LS1-5

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A scientist is testing the impact of light and dark on the moth behavior by turning a light on and off. The DEPENDENT variable is...

amount of light

moth behavior/their reaction

number of moths

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