Biology
Which organelle is the "powerhouse of the cell"?
Mitochondria
The force that pulls objects towards Earth
Gravity
What is the chemical symbol for Sodium?
Na
A seesaw is am example of which type of machine?
A lever
The process by which plant convert sunlight into chemical energy
Photosynthesis
The unit of electric current
Ampere
The pH of pure water at room temperature
1-7: Acidic
7: Neutral
7-14: Basic
7
The point where a lever pivots
Fulcrum
The basic structural and functional unit of life
Newton's equation relating force and mass
F=ma
The horizontal rows in a periodic table
Designing products to fit human measurements and comfort is called this.
Ergonomics
The cell that carries oxygen in the blood
Red Blood Cell
Wave property measured in Hertz (Hz)
Frequency
This gas is produced during photosynthesis
Oxygen
The 6 Rs of sustainability include Reduce, Reuse, Recycle. Name one more.
Refuse/Rethink/Repair
CRISPR is a revolutionary tool in which branch of biology?
Gene editing (genetics)
Which force refers to rotational motion?
Torque
Avogadro's number represents the number of particles in a _____?
Mole
The ratio of output force to input force in a machine.
Mechanical Advantage