Mirrors
The mirror that is curved inwards and curved outwards. (Has to be in order)
What are Concave and Convex mirrors?
What product from the Electromagnetic Spectrum comes first?
What are radio waves?
The human ear is made of three parts: the inner ear, the outer ear and this.
What is the middle ear?
Tell me the two types of waves.
What are electromagnetic and mechanical waves?
Define Lenses.
What is a structure located at the center of the eye?
Which product from the Electromagnetic Spectrum is seen from the human naked eye?
What is visible light?
Define rods in terms of the eye.
What are a type of cells in the retina?
Which is faster? The speed of light or sound?
What is the speed of light?
Car mirrors are examples of what type of mirrors?
In this year, Wilheim Conrad, a German physicist, discovered the ideas of X-rays.
What is 1895?
The most used body part of the human body is..
What is the eye?
What do transverse waves require?
What is amplitude, wavelength, and frequency?
What are the main differences between a convex mirror and a concave mirror?
Name all parts of the Electromagnetic Spectrum.
What are Radio Waves, Microwaves, Infa-Red Radiation, Visible Light, Ultra Violet Light, X-rays, and Gamma Rays?
How does sound travel to the ears?
What are sound waves traveling through the ear, causing the eardum to vibrate?
How are Electromagnetic waves produced?
What is when a electric and magnetic field draw close together?
How can a clear object be transparent and visible at the same time?
What is Refraction?
Which product(s) can penetrate through Earth's atmosphere?
What is Visible Light, Radio Waves, and Infared Radiation?
What is the human range of hearing?
What is 20 Hz to 20,000 Hz?
What is a standing wave?
What is a combination of two waves moving in opposite directions, each having the same amplitude and frequency?