| A | B |
|---|
| picket | A pointed stake that is put in the ground to hold something up, usually a fence. |
| Glass Blower | People who made windows, bottles, and lenses from melted sand. |
| Hustle | To work rapidly and energetically. |
| Puzzled | When soemthing makes you confused or unsure. |
| Simple | Plain or not fancy. |
| Oil Lamp | A lamp that uses oil as it's fuel to produce light. |
| Steady | Continuous and not changing much. |
| Electricity | A form of energy formed by the movement of protons and neutrons. |
| Brag | To talk in a boastful way about how good you are at something. |
| Filament | A very fine wire or thread inside a light bulb that glows and produces light. |
| Incandescent | Glowing with intense light and heat. |
| Generator | A machine that produces electricity by turning a magnet inside a coil of wire. |
| Morse Code | A way of signaling that uses light or sound in a pattern of dots and dashes to represent letters. |
| Motion Picture | A series of still pictures on a strip of film. When the film is run through a projector, the individual pictures blend into one another so that people and things in the movie appear to move. |
| Chemicals | A substance used in chemistry. |
| Signal | An agreed upon way to send a message. |
