Human Ear
Human Eye
Plate Tectonic/Hypotheses
Sound/Light Energy
👀 Mystery
100
What part of the ear is responsible for amplifying the sound waves?
What is the middle ear?
100
Which part of the eye is used as attachment support?
What is the sclera?
100
_____ large landmass that existed when all continents were joined.
What is a pangea?
100
Which of the following choices best explains why grass on a distant hillside appears green?
A. Grass reflects all colors except green.
B. Grass absorbs only green light from the sun.
C. Grass reflects green light more than any other color.
D. Grass transmits green light in the same way that green -colored cellophane does.
What is C?
100
What parts of the earth makes up the lithosphere?
What is the crust and upper mantle?
200
What parts make up the outer ear? What is the main purpose of the outer ear?
What is the pinna and ear canal? What is collect sound waves?
200
______allows for the passage of light into the eye and it also focuses the light.
What the cornea?
200
What 2 hypotheses was developed to explain how the continents got to the current location? Who are the scientist?
What is continental drift and seafloor spreading?
What is Alfred W. and Henry Hess?
200
How do sound waves travel? How do light waves travel?
What are longitudinal waves? What are transverse waves?
200
_____ when two oceanic plates pull away from each other.
What is seafloor spreading?
300
Name the ossicles and tell the purpose of these bones?
What is the anvil, stirrup, and hammer? What is act as a lever to amplify sound waves?
300
The cones and rods are located in the ______.
What is the retina?
300
Explain the continental drift hypothesis.
Answer will vary
300
What is it called when there is a change in pitch as sound gets closer to you that vibrates slowly make a low pitch?
What is the doppler effect?
300
Where are the convection currents located?
What is the asthenosphere?
400
What makes up the inner ear? What is the main purpose of these parts?
What is the cochlea and auditory nerve? What is convert sound waves into electrical signals, and send to the brain?
400
Which part of the brain is responsible for transmitting electrical signals from the retina to the brain?
What is the optic nerve?
400
Explain the hypothesis of seafloor spreading.
Answers will vary.
400
What happens to molecules in matter when sound waves travel through them?
What is the molecules vibrate back and forth
400
Why is it easier for sound to travel through a solid than a gas?
What is molecules packed tightly together?
500
Sound waves that are captured by the outer ear cause the _______ to vibrate, and these vibrations are then transmitted to the three small bones of the ________.
A. inner ear; middle ear
B. eardrum; middle ear
C. eardrum; outer ear
D. middle ear; eardrum
What is B?
500
Name each part of the eye.
?
500
What is the difference between continental drift and sea floor spreading?
Answer will vary
500
What is 3 interactions of light when it comes in contact with matte?
Answer varies
500
Name the layers of earth and give a characteristic of each.
outer, inner, crust, mantle