(exp) playing fairly and honestly

the brain and its activities, including thought, emotion, and behavior

the number of times an experiment is repeated

the result of entering a competition

the sport of riding on a short wide board called a wakeboard while being pulled along through the water by a fast boat

to pull a car or boat behind another vehicle, using a rope or chain

a boat propelled by a gas or electric engine

something done successfully; something gained by working or trying hard

a piece of clothing, usually made from rubber, that covers the whole body closely and is designed to keep you warm when you are swimming, especially in the sea, for long periods

wanting to win or to be more successful than other people

to object of a baseball player to hit the ball

(of a person) to spend time doing nothing and being lazy

having a very high opinion of how important and clever you are; too proud

(adj) He got his first job in a small regional newspaper.

(v) to come before someone else in a competition

run very fast, usually for a short distance

have a particular liking or desire for

strategy, plan or scheme for reaching a goal

a particular part or feature of something

Vocabulary: Play the game (Unit 03)

Create a vocabulary quiz checking understanding with the following words: loose ends a task is due overdue attain procrastination cluttered desk figure out enterprise entrepreneur entrepreneurship distraction disruption outcome digression digress (v) headset circle back facilities bonus benefits rivalry competition commute daycare level-headed comply with sth wear and tear laughing stock track record to play the blame game breach accomplish take advantage of boast about emotionally draining tempting seductive death penalty capital punishment resonate noise-cancelling headphones get rid of sth put sth off postpone thrive on adrenaline rush commitment break down superficial surveillance addicted to sth sedentary lifestyle tense stay alert notifications come down to enhance artificial intelligence confidential regardless of tireless efforts chin wag flossing compulsive over-exercising rapture comprehensive school weep circle back wrap up cutting-edge bargaining rivalry differentiation hazard crucial retain raise the bar head to head make a killing ahead of the curve to drop the ball ballpark figure

Create a vocabulary test checking understanding for b2 students with the following words: loose ends a task is due overdue attain procrastination cluttered desk figure out enterprise entrepreneur entrepreneurship distraction disruption outcome digression digress (v) headset circle back facilities bonus benefits rivalry competition commute daycare level-headed comply with sth wear and tear laughing stock track record to play the blame game breach accomplish take advantage of boast about emotionally draining tempting seductive death penalty capital punishment resonate noise-cancelling headphones get rid of sth put sth off postpone thrive on adrenaline rush commitment break down superficial surveillance addicted to sth sedentary lifestyle tense stay alert notifications come down to enhance artificial intelligence confidential regardless of tireless efforts chin wag flossing compulsive over-exercising rapture comprehensive school weep circle back wrap up cutting-edge bargaining rivalry differentiation hazard crucial retain raise the bar head to head make a killing ahead of the curve to drop the ball ballpark figure

Vocabulary quiz words use the words:piano, far ,play, Israel, subject ,song ,a lot of ,hobby ,also ,kick, goal, about, other, special, student. for example: I can play the ________. a. piano b. goal. c. other d. student

Create this questions into quiz: 1. Yesterday I ………………..(buy) a shirt and cargo trousers. 2. Ethan and Noa……………………(already/wait) for an hour before the bus arrived. 3. My parents……………….………(paint) the kitchen the whole morning. 4. It……………..(rain) very often in London 5. My brother………………….(clean) his room at the moment. 6. What…………………….…….(you/do) yesterday at 7 in the evening? 7. While my husband…………………..(cook) I ………..…………..(watch) TV. 8. She………………………….(not/study) for the exam yet. 9. I want you.……….………….(hand in) this assignment before Friday. 10. Students enjoy…………………(play) vocabulary games in class. 11. Can you afford………………..(buy) this expensive car? 12. We are looking forward to………………….(hear) from you.

Phantom of the school play - Chapter 3 vocabulary quiz

Vocabulary quiz translate the words to Hebrew use the words piano far play Israel subject song a lot of hobby also kick goal

Create a comprehension quiz for the following vocabulary; To be getting on in age: Growing older; advancing in years. Pet peeve: Something that annoys or bothers someone significantly. Pinhead: A small-minded or foolish person. Nit-pick: To find fault with small or trivial details. Whilst/while: During the time that; at the same time as. On a dig: Engaged in archaeological excavation. Mad vs crazy: "Mad" typically refers to anger or insanity, while "crazy" can denote insanity or extreme enthusiasm. Twitch: A sudden, quick movement or spasm. Dreamt/dreamed: Past tense forms of the verb "to dream." Eaves: The part of a roof that overhangs the walls. Burly man: A strong, muscular man. She’s a looker: A woman who is attractive or visually appealing. Breech birth: A birth in which the baby is delivered feet first instead of head first. Being too forward: Acting too boldly or presumptuously. Gooey: Soft and sticky, often used to describe certain textures or emotional situations. Spare tire: Excess fat around the waistline; a protruding belly. Twists and turns of fate: Unexpected changes or developments in life. Pompous: Self-important or arrogant. Play a prank on someone: To carry out a mischievous trick or joke on someone. Scamps: Mischievous or playful individuals, often used affectionately. To tend one's resignation: To formally submit one's resignation from a job. A sound judgment: A wise or rational decision. To set someone up with someone else: To arrange a meeting or date between two people. Loon: A colloquial term for a crazy or eccentric person. Duvet: A type of blanket filled with feathers, down, or synthetic fibers, used as a bed covering. Don't Meddle: Do not interfere or intervene. Croquet mallet: A hammer-like instrument used to strike croquet balls. Cut it out: Stop doing something annoying or inappropriate. Pop over: Visit briefly or unexpectedly. It was a riot: It was extremely funny or enjoyable. Spit Tspat spat: Sounds indicating a quick, spat-out expulsion of saliva. A hoot: Something that is amusing or enjoyable. Overhear: To unintentionally hear what others are saying without their knowledge. You're quite a package: You possess many appealing qualities or attributes. I'm quite a catch: I am an attractive or desirable partner. Limper: A person who walks with a limp. A hanky: A handkerchief, a small piece of cloth carried for personal hygiene or used as a fashion accessory.

The plasma membrane (also called the cell membrane) has several functions. For example, it allows only certain molecules to enter or leave the cell. It separates internal metabolic reactions from the external environment. In addition, the plasma membrane allows the cell to excrete wastes and to interact with its environment. Membrane Lipids The plasma membrane, as well as the membranes of cell organelles, is made primarily of phospholipids. Phospholipids have a polar, hydrophilic (“water-loving”) phosphate head and two nonpolar, hydrophobic (“water-fearing”) fatty acid tails. Water molecules sur- round the plasma membrane. The phospholipids line up so that their heads point outward toward the water and their tails point inward, away from water. The result is a double layer called a phospholipid bilayer, as shown in Figure 4-10. The cell membranes of eukaryotes also contain lipids, called sterols, between the tails of the phospho- lipids. The major membrane sterol in animal cells is cholesterol. Sterols in the plasma membrane make the membrane more firm and prevent the membrane from freezing at low temperatures. SECTION 3 OBJECTIVES ● Describe the structure and function of a cell’s plasma membrane. ● Summarize the role of the nucleus. ● List the major organelles found in the cytosol, and describe their roles. ● Identify the characteristics of mitochondria. ● Describe the structure and function of the cytoskeleton. VOCABULARY phospholipid bilayer chromosome nuclear envelope nucleolus ribosome mitochondrion endoplasmic reticulum Golgi apparatus lysosome cytoskeleton microtubule microfilament cilium flagellum centriole Cell membranes are made of a phospholipid bilayer. Each phospholipid molecule has a polar “head” and a two-part nonpolar “tail.” FIGURE 4-10 Copyright © by Holt, Rinehart and Winston. All rights reserved. 78 CHAPTER 4 OUTSIDE OF CELL INSIDE OF CELL 1. Cell-surface marker: Glycoprotein that identifies cell type 3. Enzyme: Assists chemical reactions inside the cell 2. Receptor protein: Recognizes and binds to substances outside the cell 4. Transport protein: Helps substances move across cell membrane Carbohydrate portion Protein portion Phospholipid heads Phospholipid tails Phospholipid Cholesterol bilayer Membrane Proteins Plasma membranes often contain specific proteins embedded within the lipid bilayer. These proteins are called integral proteins. Figure 4-11 shows that some integral proteins, such as cell surface markers, emerge from only one side of the membrane. Others, such as receptor proteins and transport proteins, extend across the plasma membrane and are exposed to both the cell’s interior and exterior environments. Proteins that extend across the plasma membrane are able to detect environmental signals and transmit them to the inside of the cell. Peripheral proteins, such as the enzyme shown in Figure 4-11, lie on only one side of the membrane and are not embedded in it. As Figure 4-11 shows, integral proteins exposed to the cell’s external environment often have carbohydrates attached. These carbohydrates can act as labels on cell surfaces. Some labels help cells recognize each other and stick together. Viruses can use these labels as docks for entering and infecting cells. Integral proteins play important roles in actively transporting molecules into the cell. Some act as channels or pores that allow certain substances to pass. Other integral proteins bind to a mol- ecule on the outside of the cell and then transport it through the membrane. Still others act as sites where chemical messengers such as hormones can attach. Fluid Mosaic Model A cell’s plasma membrane is surprisingly dynamic. Scientists describe the cell membrane as a fluid mosaic. The fluid mosaic model states that the phospholipid bilayer behaves like a fluid more than it behaves like a solid. The membrane’s lipids and pro- teins can move laterally within the bilayer, like a boat on the ocean. As a result of such lateral movement, the pattern, or “mosaic,” of lipids and proteins in the cell membrane constantly changes.

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