Chemistry
The pH of a neutral solution at 25 degrees celcius
What is 7?
Process that allows for plants to convert sunlight into chemical energy.
What is photosynthesis?
This phenomenon occurs when the moon passes between the Earth and the Sun
What is a solar eclipse?
This physicist developed the theory of general relativity
Who is Albert Einstein
This organ filters blood toxins into urine
What are the kidneys?
Chemical Symbol for Tungsten
What is W?
What separates the inside of the cell from the outside?
What is the cellular membrane?
This theory explains the origin of the universe as the expansion of space from an early hot, dense state.
What is the Big Bang Theory?
This chemist discovered the element radium and was the first woman to win the nobel prize
Who is Marie Curie?
This type of blood vessel carries oxygenated out from the heart to bodily cells.
What are arteries?
What is electronegativity?
What is ATP?
This type of celestial object lies at the very center of our solar system
What is a black hole?
This scientist's X-ray diffraction images of DNA played a crucial role in the discovering DNA's double helix structure
This hormone, produced by the pancreas, lowers blood glucose levels by helping cells take up glucose
What is insulin?
Type of reaction that releases energy into the surrounding system
What is an exothermic reaction?
This process allows organisms to maintain a stable internal state despite external changes
What is homeostasis?
This layer of Earth lies between the crust and the core.
What is the mantle?
This chemist created an early periodic table that organized elements by their properties
Who is Dmitri Mendeleev?
This protein in red blood cells binds to oxygen and gives blood much of its red color
What is hemoglobin?
This universal law states that matter cannot be created or destroyed
This mutation type changes a codon into a stop codon, ending translation
What is a nonsense mutation?
This scale measures the magnitude of an earthquake based on seismic-wave amplitudes.
What is the Richter Scale?
This NASA mathematician calculated orbital trajectories and was featured in the movie Hidden Figures
Who is Katherine Johnson?
These tiny structures in the lungs are where gas exchange occurs
What are alveoli?