Which prefix is often used with scientific terms to indicate that something is the same, equal or constant?

• iso

• mega

• meta

• quasi

Property of membranes that allows some substances to pass across, while others cannot is called as

• Selectively Permeable

• Vacuole

• Trait

• Stimulus

The study of phenomena at very low temperatures is called:

• Heat Transfer

• Morphology

• Crystalloraphy

• Cryogenics

The study of how people use tools to perform work and how people physically relate to their working environment is called:

• Engineering

• Ergonomics

• Agronomy

• Physiology

Which of the following is primarily composed of calcium carbonate?

• Fish Scales

• Shark Teeth

• Oyster Shells

• Whale Bones

The Statue Of Liberty is green because of:

• Green Stone

• Oxidized Brass

• Steel Painted Green

• Copper Carbonate

The slope of a line on a distance-time graph is:

• Distance

• Speed

• Time

• Displacement

Superconductivity is a material property associated with:

• Cooling a substance without a phase change

• Friction-less liquid flow

• A loss of thermal resistance

• A loss of electrical resistance

A car's speedometer measures

• Displacement

• Acceleration

• Average Speed

• Instantaneous Speed

The earliest experiments on chromosome theory and inheritance were developed by?

• Gregor Mendel

• Jonas Salk

• Charles Sternak

• Robert Oppenheimer