What is the process of designing, building, and maintaining structures called?

• Architecture

• Engineering

• Construction

• Design

Tags

NGSS.MS-ETS1-4

What is the force that opposes motion between two surfaces in contact?

• Gravity

• Friction

• Tension

• Compression

What is the unit of electrical resistance?

• Ohm

• Volt

• Ampere

• Watt

What device converts electrical energy into mechanical energy?

• Generator

• Motor

• Transformer

• Battery

What law states that energy cannot be created or destroyed?

• Law of Conservation of Mass

• Law of Conservation of Energy

• Newton's First Law

• Law of Thermodynamics

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

What is the measure of the amount of matter in an object?

• Volume

• Mass

• Density

• Weight

What is the point at which an object is balanced called?

• Center of Mass

• Fulcrum

• Equilibrium

• Pivot

What is the rate of doing work known as?

• Power

• Energy

• Force

• Velocity

What is the basic unit of electric current?

• Volt

• Ampere

• Ohm

• Coulomb

What is the resistance of a material to deformation called?

• Elasticity

• Stiffness

• Hardness

• Rigidity