A kitchen is a room used for cooking and food preparation. A cabinet is usually a box-shaped piece of furniture, either standing alone or built into or, like a medicine cabinet, attached to a wall. It is typically made of wood or, now increasingly, of synthetic materials, and used for storage of miscellaneous items.

Kitchen Cabinet

A kitchen is a room used for cooking and food preparation. A cabinet is usually a box-shaped piece of…

Apparatus used to prepare and collect chlorine gas.

Preparing Chlorine

Apparatus used to prepare and collect chlorine gas.

A food cutter is a kitchen appliance used to facilitate various repetitive tasks in the process of preparing food. This is a manual device referred to a "food processor".

Food Cutter

A food cutter is a kitchen appliance used to facilitate various repetitive tasks in the process of preparing…

"Be ready at all times to face death." -Trowbridge, 1866

Death Rebus

"Be ready at all times to face death." -Trowbridge, 1866

"If air is passed through a strongly heated tube contaning reduced copper or fine-meshed copper gauze, nearly pure nitrogen results." -Brownlee 1907

Preparing Nitrogen

"If air is passed through a strongly heated tube contaning reduced copper or fine-meshed copper gauze,…

"The bottle (a) serves as an aspirator to draw airthrough the apparatus and also to collect the residual nitrogen. the oxygen is removed by combining it with copper (gauze) in the hard glass tube (c), which is heated by the combustion furnace (b)...air has to pass through the bottles (ee) containing a concentrated solution of potassium hydroxide to take out the carbon dioxide, and through the bottles (dd) containing concentrated sulphuric acid to remove the water vapor or moisture. The nitrogen [is] collected in a." -Brownlee 1907

Nitrogen Preparation

"The bottle (a) serves as an aspirator to draw airthrough the apparatus and also to collect the residual…

"For the foolish, when they took their lamps, took no oil with them:

4 but the wise took oil in their vessels with their lamps.

5 Now while the bridegroom tarried, they all slumbered and slept.

6 But at midnight there is a cry, Behold, the bridegroom! Come ye forth to meet him.

7 Then all those virgins arose, and trimmed their lamps.

8 And the foolish said unto the wise, Give us of your oil; for our lamps are going out." Matthew 25:3-8 ASV
<p>Illustration of the five virgins with their lamps lit, following the bridegroom. In the background, the other five virgins knock in the dark at the closed door of the bridegroom. Flower girls and a youth with a torch walk in front of the bridegroom. Garlands are strung from the columns and ceiling.

The Parable of the Ten Virgins - Only Five Kept Their Lamps Alight

"For the foolish, when they took their lamps, took no oil with them: 4 but the wise took oil in their…

"When the current is passed through the melted hydroxide, the sodium and the hydrogen appear at the cathode and the oxygen appears at the anode." -Brownlee 1907

Preparation of Sodium and Potassium

"When the current is passed through the melted hydroxide, the sodium and the hydrogen appear at the…

"Do not count your chickens before they are hatched." -Trowbridge, 1866

Result Rebus

"Do not count your chickens before they are hatched." -Trowbridge, 1866