Term
Definition
Both
100

To save

Conserved

100

Engineering Problem

Challenge engineers try to solve

100

Two or more materials together

Mixture

200

Equal

Equilibrium 

200

Disolve

Evenly spreading particles

200

Solution

Two or more things combine or change

300

Requirements

Criteria

300

Constraints

Restrictions

300

Energy moving from one place to another

Energy transfer

400

Something goes from solid to liquid

Melting

400

Conservation of energy

Energy cannot be saved or destroyed

400

Solvent

Larger part of a solution

500

When molecules bombard each other

Conduction

500

Insulation

Reducing convection

500

Solute

Smaller part of a solution