| A | B |
|---|
| blackmail | the crime of threatening to tell secret information about someone unless the person being threatened gives you money or does what you want |
| blade | the flat sharp part of a weapon or tool that is used for cutting |
| blame | to say or think that a person or thing is responsible for something bad that has happened |
| brag | to talk about yourself, your achievements, your family, etc., in a way that shows too much pride |
| brain | the organ of the body in the head that controls functions, movements, sensations, and thoughts |
| brand | a category of products that are all made by a particular company and all have a particular name |
| chair | a seat for one person that has a back and usually four legs |
| challenge | to test the ability, skill, or strength of (someone or something) |
| champion | someone or something (such as a team or an animal) that has won a contest or competition especially in sports |
| claim | to say that (something) is true when some people may say it is not true |
| classification | the act or process of putting people or things into groups based on ways that they are alike |
| clarify | to make (something) easier to understand |
| cranium | skull |
| crater | a large round hole in the ground made by the explosion of a bomb or by something falling from the sky |
| crayon | a stick of colored wax that is used for drawing |
| flag | a piece of cloth with a special design that is used as a symbol of a nation or group |
| flat | having a smooth, level, or even surface : not having curves or bumps |
| fraction | a number (such as ¹/₂ or ³/₄) which indicates that one number is being divided by another |
| fragile | easily broken or damaged |
| fragment | a broken part or piece of something |
| shade | an area of slight darkness that is produced when something blocks the light of the sun |
| shape | the form or outline of an object |
| share | to have or use (something) with others |
| skate | a kind of shoe with blades or wheels on the bottom that allow you to glide or roll on a surface |
| skeletal | of or relating to a skeleton |
| sketchbook | a book filled with paper that is used for drawing |
| slave | someone who is legally owned by another person and is forced to work for that person without pay |
| sleep | to rest your mind and body by closing your eyes and becoming unconscious |
| sleeve | the part of a shirt, jacket, etc., that covers all or part of your arm |
| small | little in size |
| smart | very good at learning or thinking about things |
| smell | the quality of a thing that you can sense with your nose |
| snack | a small amount of food eaten between meals |
| sneeze | to suddenly force air out through your nose and mouth with a usually loud noise because your body is reacting to dust, a sickness, etc. |
| snooze | to sleep lightly especially for a short period of time |
| space | the amount of an area, room, surface, etc., that is empty or available for use |
| Spain | country in Europe that speaks Spanish |
| spark | a small piece of burning material that comes from a fire or is produced by rubbing or hitting two hard objects together |
| stable | in a good state or condition that is not easily changed or likely to change |
| stack | a usually neat pile : a group of things that are put one on top of the other |
| stadium | a very large usually roofless building that has a large open area surrounded by many rows of seats and that is used for sports events, concerts, etc. |
| swallow | to take (something) into your stomach through your mouth and throat |
| swamp | land that is always wet and often partly covered with water |
| swear | to use offensive words when you speak |
| schedule | a plan of things that will be done and the times when they will be done |
| scholar | a person who has studied a subject for a long time and knows a lot about it : an intelligent and well-educated person who knows a particular subject very well |
| school | a place where children go to learn |
| scrape | to damage (the surface of something) or hurt (a part of your body) by rubbing something rough or sharp against it or by making it rub against something rough or sharp |
| scratch | to rub your skin with something sharp (such as your fingernails) especially in order to stop an itch |
| scream | to suddenly cry out in a loud and high voice because of pain, surprise, etc. |
| shrink | to become smaller in amount, size, or value |
| sphere | a round object |
| splash | to move, fall, or hit something in a noisy or messy way |
| splatter | to move, fall, or hit something in large drops |
| sprain | to injure (a joint) by twisting it in a sudden and painful way |
| spray | liquid that is forced out of a container in a stream of very small drops |
| spread | to open, arrange, or place (something) over a large area |
| square | a four-sided shape that is made up of four straight sides that are the same length and that has four right angles |
| squat | to bend your knees and lower your body so that you are close to your heels or sitting on your heels |
| squeamish | having a sick feeling in the stomach : suffering from nausea |
| straight | not having curves, bends, or angles |
| strain | a force that pulls or stretches something |
| strange | different from what is usual, normal, or expected |
| three | the number 3 |
| throw | to cause (something) to move out of your hand and through the air by quickly moving your arm forward |
| thriller | a novel, movie, etc., that is very exciting : a story full of exciting action, mystery, adventure, or suspense |
