Physics
The study of how sound interacts with each other sound waves and the environment.
What are acoustics?
Name the first planet from the Sun.
What is mercury?
Atoms with the same number of protons and a different number of neutrons.
What are isotopes?
Found in the C horizon of the soil.
What is rock fragments?
One carries blood away from the heart and one carries blood back to the heart.
What is arteries and veins?
A part of your ear, which is a fluid-filled cavity shaped like a snail’s shell.
What is a cochle?
The average mass of all the isotopes of an element.
What is atomic mass?
A chemical bond formed by shared electrons between two atoms and unlike ionic bonds form only between two nonmetals, not one metal and another nonmetal.
What are Covalent Bonds?
A smaller river stream that flows into a bigger river.
What is tributary?
Consists of the heart, blood vessels, and blood.
What is the cardiovascular system?
This device whose name stands for Sound Navigation and Ranging
What is sonar?
Radioactive isotopes that can be followed through the steps of a chemical reaction.
What are tracers.
Name the most reactive group in the periodic table.
What is
Waves that cause the crust to vibrate from side to side and/or up and down.
What is S waves?
The liquid part of the blood.
What is plasma?
The complete range of electromagnetic waves placed in order of increasing frequency.
What is the electromagnetic spectrum?
A covalent bond in which electrons are shared unequally
What are polar bonds?
The rule which states elements under the atomic number of 20 must have 8 valence electrons in the second shell or after to make it stable.
What is octat rule?
What most commonly develops in thick cumulonimbus clouds.
What are tornadoes?
The fluid inside the lymphatic system.
What is lymph?
A method of transmitting signals by changing the amplitude of the wave.
What is amplitude modulation?
A device that enables you to see different colors of light produced by a lightbulb.
What is a spectroscope?
What term means a change that takes in energy?
What are endothermic reactions?
A fault that lies about 150 kilometers south of Fairbanks, Alaska.
What is the Denali fault?
A network of vein-like vessels that returns the fluid to the bloodstream.
What is the lymphatic system?