Energy Tranfer | Uses of the Em Spectrum | Types Of Waves | Evolution | Evolution |
---|---|---|---|---|
Electrical energy
A solar panel converts light energy into...
Kinetic Energy Heat Energy Electrical energy Nuclear energy |
killing cancer
What are gamma rays used for?
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true
True or false: Waves transfer matter
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Charles Darwin
Who came up the the theory of evolution?
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genetic or inherited variation
What part of natural selection gives individuals in the same species different traits?
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Elastic Potential Energy
Chemical Potential
Shooting an arrow from a bow covert______________ into kinetic energy.
Elastic Potential Energy Chemical Potential Energy Sound Energy Nuclear Potential Energy |
To scan inside the body.
What are x-rays used for?
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Wavelength is the distance from one crest to another
Describe which part of a wave is the wavelength?
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Physical adaptation
The hump of a camel would be considered what kind of adaptation?
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genetics
Does variation come from genetics of the environment?
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car
A _____________ converts chemical energy into kinetic energy.
slinky speaker sun car |
Microwaves are widely used in applications that involve cooking food and taking a pic.
How do we use the electromagnetic spectrum in everyday life?
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Mechanical waves
Which type of an wave is an oscillation of matter and is responsible for the transfer of energy through a medium?
Mechanical waves Electromagnetic waves Matter waves |
The theory of evolution states that all living things which exist today, and many more that are now extinct
What does the theory of evolution state?
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Selective breeding and or artificial selection
What is the process where humans select the desirable characteristics and breathe Organism for those desired traits called?
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kinetic; electrical
A wind farm converts _____________ energy into _______________ energy.
electrical; kinetic kinetic; electrical solar; electrical chemical; electrical |
1) To treating cancer
AND 2) radio broadcasting More communication by cell phone,WiFi, cooking, vision, x-rays
Name 2 uses of the EM radiations.
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Mechanical and Electromagnetic waves
What are the 2 major types of waves
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Behavioral Adaptation
Physical Adaptation Structural Adaptation
Name the 3 types of Adaptations
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They'll become extinct/die
If a species can't adapt what will happen?
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Car: Chemical energy to kinetic
electricity to sound energy
Name 2 energy transfers
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radio
microwaves infrared visible light ultraviolet x-rays gamma rays
Name the types of EM radiation in order
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A medium is a substance or material that can carry a wave
solid, liquid
Explain what a medium of a wave.Name 2 mediums of a sound energy.
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Extinction is often caused by a change in environmental conditions. When conditions change, some species possess adaptations that allow them to survive and reproduce, while others do not. If the environment changes slowly enough, species will sometimes evolve the necessary adaptations, over many generations.
Why do some species evolve while others go extinct?
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The evidence for evolution is found at all levels of organization in living things and in the extinct species we know about through fossils
How do living things provide evidence for evolution?
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