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Question: Need Science help 5 points!?
The pictures have nothing to do with the content!!
Question 16 (Multiple Choice Worth 3 points)
What is the difference in a light wave and a microwave?
They have different colors.
One is harmful and the other is not.
Their wavelengths are different.
Light is on the electromagnetic spectrum but microwaves are not.
Question 17 (Multiple Choice Worth 3 points)
During the analysis part of the scientific method
Data is recorded for later analysis
Data is analyzed to form the conclusion
Data is studied to form the hypothesis
Data is unimportant
Question 18 (Multiple Choice Worth 3 points)
Which of the following waves has the longest wavelength?
Gamma wave
Microwave
visible light
x-ray
Question 19 (Multiple Choice Worth 3 points)
Sea floor spreading could produce
An ocean
A mountain range
A volcano
A single fault-block mountain
Question 20 (Multiple Choice Worth 3 points)
A series of slow gentle eruptions will form a _______ volcano.
Dome
Fault-block
Shield
Cinder cone
Question 21 (Multiple Choice Worth 3 points)
The bending of light when it travels from one material to another is called
Deflection
Refraction
Reflection
Correction
Question 22 (Multiple Choice Worth 3 points)
All of the following are involved in the geological process except
Gravity
Temperature changes
Thawing and freezing
Evaporation of lakes
Question 23 (Multiple Choice Worth 3 points)
The outer portion of the earth is called the
asthenosphere
mesosphere
Lithosphere
Exosphere
Question 24 (Multiple Choice Worth 3 points)
If the crust of the earth is thin and can be ruptured, a ________ can form.
Landslide
Volcano
Earthquake
geyser
Question 25 (Multiple Choice Worth 3 points)
Which of the following cannot travel thorough the vacuum of space?
Sound
Light
UV rays
Radio waves
Question 26 (Multiple Choice Worth 3 points)
Which of the following statements is true about the metric system?
It is used in scientific investigations and is also called the SI system.
It is used in scientific investigations and is also called the English system.
It is not used in scientific investigations because it is too confusing.
It is used only in America.
Question 27 (Multiple Choice Worth 3 points)
What part of the electromagnetic spectrum is invisible and can damage living cells?
Ultraviolet rays
Infrared light
Radio waves
Sound waves
Question 28 (Multiple Choice Worth 3 points)
A fault is
A type of volcano
A deep crack in the earth’s crust
A deep crack in the earth’s mantle
The low place between two mountain ranges
Question 29 (Multiple Choice Worth 3 points)
Science includes
Opinions
Beliefs
Astrology
Hypotheses
Question 30 (Multiple Choice Worth 3 points)
Science gives us
answers to all our questions
A way to investigate and learn
New opinions
All of these
Question 31 (Multiple Choice Worth 3 points)
The Law of Conservation of Energy states that
Energy cannot be created or destroyed.
Energy can be created but not destroyed.
Energy cannot be created but it can be destroyed.
Energy can be both created and destroyed.
Question 32 (Multiple Choice Worth 3 points)
Folded mountains are formed
At convergent boundaries
As a result of lava outflows
From pressure pushing up on a plate
With a dome on top
Question 33 (Multiple Choice Worth 3 points)
What is the appropriate measure for measuring a pitcher of iced tea?
Liter
Kiloliter
Milliliter
Centiliter
Question 34 (Multiple Choice Worth 3 points)
The wavelength of a light wave will affect the light’s
Frequency
Amplitude
Pitch
Color
Question 35 (Multiple Choice Worth 3 points)
Conduction is the transfer of heat by
Passing from hotter air to colder air
Heat waves bounding off a shiny surface
Objects touching each other
Hot air currents rising
Question 36 (Essay Worth 4 points)
Why do we see ourselves in the mirror?
I do need references plz give me anything tht can help me
ANSWER:
Answer by Piyush Khadgi
Please put them one by one
21 Refraction
23 Lithosphere
24 Volcano
25 sound
27 Ultraviolet rays
28 A deep crack in the earth’s crust
30 A way to investigate and learn
31 Energy cannot be created or destroyed.
35 Objects touching each other
Answer by protexya
Piyush youll get my vote on compasionate grounds.
Know better? Leave your own answer in the comments!
