Biology
Basic unit of life
What is a cell
A push or pull
What is a force
Chemical formula for laughing gas
N₂O (Nitrous Oxide)
When liquid changes to a solid
What is Freezing or solidification
Only metal that is liquid at room temperature
What is Mercury
Plants converting sunlight into energy
What is Photosynthesis
Space around a magnet where its force can act on other objects
What is Magnetic field
A flow of electrons
What is Electricity or electric current
Most abundant gas in the Earth’s atmosphere
What is Nitrogen
SI unit of power
What is a Watt
Largest organ in the human body
What is the skin
Won the 1921 Nobel Prize in Physics for discovery of the photoelectric effect?
Who is Albert Einstein
Element is present in all organic compounds
What is Carbon
Process by which iron rusts
What is Oxidation
Term for bending light as it passes from one medium to another
What is refraction
Cell division in somatic cells
What is mitosis
Force resisting the relative motion between solid surfaces.
What is Friction
Primary pigment in plants that captures sunlight
Dihydrogen monoxide
What is Water
The measure of the average kinetic energy of particles in a substance
What is temperature
Human body part producing insulin
What is the Pancreas
Speed of light in a vacuum
~300,000 km per second (or ~186,000 miles/sec)
Effect that causes light to bend around massive objects
What is Gravitational lensing
The lightest element on the periodic table
What is Hydrogen
Two planets with no moons
Mercury and Venus