Vocabulary

• cut on: To switch on; to activate (a device or light).
• run in: To arrest person and take them to police station
• all over the place: In a state of disorder; scattered everywhere.
• force: Group of persons trained for military action; army
• pitch: To suggest a product, idea to make someone buy
• surface: To give (road) a top layer
• layer: One of several sheets of a material or object
• fluid: A material that can easily flow, e.g. water
• direction: When someone tells people what to do
• spin: To make a ball rotate when throwing it
• flow: To move steadily and easily in a certain direction
• boundary: A division or border to separate two areas
• ball: Large dance where people dress formally
• speed: How fast or slow something is or is done
• wake: To cause to become more energetic or attentive
• angle: Place where two lines or surfaces meet
• axis: A line about which a rotating body turns
• rotation: Regular change of the crops grown in a field