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Unit 1 Scientific Method
Which system of measurement is used in science class?
Which of follow is NOT living
Unit 1 Scientific Method
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Biology
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Questions
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Answers
1
Which of follow is NOT living
Beetle
Maple tree
Water
Bacteria
2
Which system of measurement is used in science class?
Standard
Science
English
SI
3
Which is NOT a characteristic of life
Can move
Made of cells
Homeostasis
Metabolism
4
In an experiment this group is very basic and used to compare things to
Experimental
Constant
Control
Dependent
5
Which is a characteristic of life
Universal genetic code
All of these
Uses energy
Responds to the environment
6
Students were either given apples or no apples before a test. What is the independent variable
The test
students
Apples or no apples
7
Every graph should have a
Bars
Time
Title
Lines
8
If a plant is exposed to blue light, then it will grow taller. What is the IV?
Blue light
Height of the plants
Rate of growth
Plants
9
Organized way of using evidence to study the natural world
Biology
Science
SI (International System)
Observations
10
The group changes over time
Growth & development
Evolution
11
What would you use to most accurately measure 30mL of water?
20 mL & 10 mL graduated cylinder
50 mL graduated cylinder
50 mL flask
50 mL beaker
12
The study of life
Science
Scientific Method
Lifeology
Biology
13
What words must be included in a hypothesis
If, then, because
If, then
I think that
If, then, why
14
The 3 parts of a C.E.R. are?
Claim, Evidence, Reasoning
Conclusion, Evidence, Results
Conclusion, Experiment, Reasoning
Claim, Experiment, Results
15
all the chemical reactions in the body responsible for building and breaking down materials
homeostasis
stimulous
metabolism
cells
16
If a plant is exposed to blue light, then it will grow taller. What is the DV?
Blue light
Plant growth
Types of plants
Type of light used
17
Mr Zak is recording data collected during his experiment. He notes there are 25mL left. This is
Qualitative data
Questionable data
Quality information
Quantitative data
18
The variable being changed/manipulated is called the __________________ variable
control
constant
Independent
dependent
19
Which is an example of qualitative data?
8.54 g
5280 ft
10cm
Red roses
20
Well-tested explanation that unifies a broad range of observations
Question
Theory
Hypothesis
Law
21
Researchers want to test the effects of light on a plants height. What is the D.V.
Effects of light
Different plants
Plants height
Different light
22
In science what unit is used to measure length?
Feet
Yards
Centimeters
Inches
23
The variable being measured/observed is called the _________________ variable.
Independent
dependent
constant
control
24
Graphed on the y-axis
Dependent variable
Control
Independent variable
Experimental group
25
Maintaining a stable internal environment
Metabolism
Homospaians
Homeostasis
Stimulus
26
The individual changes over time
Growth & development
Evolution
27
Basic unit of life
water
atom
cell
DNA
28
Proposed explanation for a problem
Hypothesis
Question
Problem
Observation
29
Which unit is used to measure volume?
Kilogram(kg)
seconds(s)
Liter(L)
Meter(m)
30
Planned step by step procedure used to test the hypothesis
Data
Test
Experiment
Results
