Elementals
This combo of element will give you the necessary fluid of hydration.
What is H2O?
This part of the eye is the colored part.
What is the iris?
Tylenol and Ibuprofen are examples of this common medicine.
What is acetaminophen?
This is how many planets we had in our solar system according to people in the 1960s.
What is 9?
This sharp tool looks like a small blade commonly used in dissections and surgery.
What is a scalpel?
These are the letters of the element gold.
What is Au?
This part of the eye lets light enter the eye.
What is the pupil?
This is the human's average internal temperature.
What is 98.6?
"My Very Excited Mother Just Served Us Pizza" is an example of one of these.
What are mnemonics?
These are also used in dissections and surgery and are like tweezers.
What are forceps?
The letter for this element on the periodic table of elements is K.
What is potassium?
When the eye receives 2 of these it will almost always pick the stronger one.
What are light signals?
This action is involuntary, it is a natural instict like coughing.
What is a reflex?
These are the 2 main "belts" in our solar system.
What are the Kuiper Belt and the Asteroid Belt?
This lab instrument spins liquid samples at incredibly high speeds to separate substances of different densities.
What is a centrifuge?
This is a highly radioactive element that can be used in nuclear plants is sometimes green in color.
What is uranium?
This is a green pigment.
What is chlorophyll?
Though highly toxic in large doses, a diluted version of this paralytic toxin produced by the bacterium Clostridium botulinum is commonly stored in medical refrigerators to treat migraines, muscle spasms, and wrinkles.
What is botox?
First predicted by Albert Einstein in 1916, these ripples in the fabric of spacetime were finally detected directly for the first time in 2015 by the LIGO observatory.
What are gravitational waves?
This device measures a liquid's hydrogen-ion activity on a logarithmic scale from 0 to 14 to determine its acidity or alkalinity.
What is a pH meter?
This highly corrosive element's letters on the periodic table of elements are Br.
What is bromine?
This object uses a checkered pattern of glass and mirror to allow one person to see through and the other, a reflection.
What is a one-way mirror?
Synthesized in 1897 by Felix Hoffmann to replace a harsher drug, this chemical compound—commonly found in over-the-counter cough syrups—is an opioid pro-drug that must be converted by the liver's CYP2D6 enzyme into morphine to relieve pain.
What is codeine?
First postulated by Fritz Zwicky in 1937, this phenomenon occurs when a massive foreground cluster acts as a natural cosmic magnifying glass, bending the light of ultra-distant background objects so telescopes can view them.
What is gravitational lensing?
This specialized device uses thermal energy to measure changes in a sample's physical or chemical properties as a function of time and temperature.
What is a calorimeter?