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Physical science Unit 1 Flashcards | StudBud
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Physical science Unit 1
Physical science Unit 1
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Covers physical, and chemical changes and properties. Covers solid, liquid, gas Properties of matter
Flashcards
59 cards
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Practice quiz
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Questions
59
Answers
1
metric unit of mass
gram
liter
meter
2
Particles slow and turn from a gas to a liquid
spontaneous combustion
vaporization
Condensation
3
Takes up no definite amount of space
Plasma
Solid
Liquid
Gas
4
Name the pictured lab equipment
Beaker
Flask
Tall Beaker
Graduated Cylinder
5
What piece of lab equipment is this?
Glass Funnel
Florence Flask
Erlenmeyer Flask
Graduated Cylinder
6
Convert Standard Measurements
5000
500000
50000
500
7
The amount of matter that makes up an object
Weight
Mass
Volume
8
You are allowed to keep lab equipment.
False
True
9
The fourth state of matter
Liquid
Plasma
Gas
Solid
10
true or false "all particles are moving all the time"
True
False
11
Particles slip and slide past each other
Gas
Solid
Liquid
12
What are line charts good for?
making graphs and charts
showing how something changes over time
nothing
showing how angles are created
13
This lab equipment is called:
Triple beam balance
Hot plate
Electronic balance
Probeware
14
Charts, tables and graphs organize________.
data
people
15
Does not form a new substance
Physical Change
Chemical Change
16
There are more than 100 basic kinds of _____ called elements
Weight
Oxygen
Neon
Matter
17
Which of the following graphs would have dots?
scatter graph
bar graph
pie chart
column graph
18
All matter is made up of small particles called _____
Electrons
Molecules
Protons
Atoms
19
Name of the pictured lab equipment
Graduated Cylinder
Weight scale
Triple Beam Beaker
Triple Beam Balance
20
Which graphs shows a line with a negative slope?
A
D
C
B
21
The order of the Scientific Method is....
Observe, ask ?, Make Hypothesis, Do Experiment, Conclusion, Gather Data
Ask a ?, Observe, Make Hypothesis, Gather Data, Do Experiment, Conclusion
Ask a ?, Observe, Make Hypothesis, Do Experiment, Get Data, Conclusion
Observe, Ask a ?, Make Hypothesis, Do Experiment, Gather Data, Conclusion
22
Atoms move freely and can be compressed
Liquid
Gas
Plasma
Solid
23
Graphs help a reader to read data quickly and see relationships between the elements.
True
False
24
What piece of lab equipment is this?
Test Tube
Glass Funnel
Wash Bottle
Graduated Cylinder
25
In the metric system, 6 grams is equivalent to...
60kilograms
.00006decagrams
.006decigrams
600centigrams
26
Convert Standard Measurements
2
.02
.2
.002
27
What basketball bounces the highest? Whats the Dependent variable?
The brand of the ball.
The height it bounces.
The size of the basketball.
How many basketballs used.
28
Metric system hundred and ten is
Deci and centi
Micro and deci
Hecto,deca
Centi and milli
29
What type of data are pie charts and bar graphs mostly used for??
Any Data
Categorical Data
Quantitative Data
30
Why does the US gov use the metric system?
To buy fruit
To convert everyone
To cooperate with other countries better
For fun!
31
What lab equipment is this?
4) A test tube
1) Florince flask
2) Evaporating dish
3) A beaker
32
The metric system is based off of _____.
Powers of ten
Multiples of ten
Powers of one hundred
Multiples of one hundred
33
Change from a liquid state to a solid state
Thermal energy
Addition of heat
Melting
Freezing
34
Which is NOT a measurement in the metric system?
meter
pound
gram
second
35
I should trust any website that has charts and graphs.
False
True
36
Metric system Million and thousand is
Millie and micro
Hecto and deca
Mega and kilo
Deci and centi
37
Graphing with Line Graphs
$48
$64
$24
$40
38
What is the scientific method?
Steps to success.
A Secret.
A formula.
Series of steps that scientists use to solve & answer problems.
39
Carbon dioxide is an example of what?
Gas
Plasma
Liquid
Solid
40
A scientific hypothesis must be
able to be manipulated
able to be controlled
able to be tested
correct
41
matter that has a definite volume but no definite shape
Gas
Liquid
A CAT!!
Plasma
42
Convert Standard Measurements
36
36000
3600
360
43
What is the independent variable in this graph?
Mobile Phone Sales
Year
44
What type of music would have the lowest bar on a bar graph of the data?
Pop
Country
Rock
Hip-hop
45
which of the following graphs would
NOT
have an
X and Y axis
?
line graph
bar graph
scatter
sector graph (pie chart)
46
Metric System means
idk tbh
a system that only uses multiplication
a system that involves measuring units
the weight
47
Graphs, pictures, and charts
coloring aide
visual aids
hear aids
helpful aids
48
What is the independent variable in this graph?
Type of pet
Number of people
49
What lab equipment is this ?
Tongs
Beaker
Flask
Bunsen burner
50
Convert Standard Measurements
100
10000
100000
1000
51
What piece of lab equipment is this?
Forceps
Ring Clamp
Tweezers
Utility Clamp
52
metric unit of length
inches
meter
liter
gram
53
Pie graphs Add to
180
90
361
360
54
The steps of the scientific method..
must always be used in the same order.
always results in the development of a theory.
often start with a question.
must all be used in every scientific investigation.
55
Takes up a definite amount of space
Plasma
Solid
Liquid
Gas
56
Anything that takes up space and has mass
Matter
Solid
Gas
Liquid
57
What is a scientific hypothesis?
a suggested explanation for an observation to test
a scientific law
a general, inductive approach to discovering truth
a previously established fact
58
Graphs
gives additional interesting info about a topic
used to identify parts of a diagram
Alphabetical listing of topics
Visually displays or shows how numbers/stuff compares.
59
What is the hardest class in school? What is the dependent variable?
Math
Science
classes
The grades students get in a class
