The Butterfly : The Most Common Shape

1. A boy is whirling a yo-yo above his head in a counter-clockwise direction. At the exact moment shown at left, he lets go of the string. In which direction will the yo-yo travel? Draw an arrow on the image to show the yo-yo’s direction.

Designed for ages 7 and up, this 255 piece LEGO set allows your little creator to build the Snow Crawler land vehicle and the Blue Eagle jet. The cockpit of the LEGO jet opens, and Dash fits within easily. Both LEGO vehicles include a fair degree of functionality, such as the Blue Eagle's claw and the ice orb launcher on the Snow Crawler. In addition, the wings of the LEGO Snow Crawler move, giving it a bug-like appearance. A small lever on the side of the Snow Crawler will send an ice orb wherever Ogel wants something frozen. The claw of the Blue Eagle will move on a lever, and can pull apart the Snow Crawler in mid-air.

oval on the answer sheet. Give only one answer to each question. If you change an answer, be

Fidget spinners were originally developed as a way for children with Attention deficit hyperactivity disorder (ADHD) or autism to relieve stress. This is a good reason fidget spinners should be allowed in school. In the text is says,’’ They timed each other's spin, recorded it on a table and then put it onto a graph’’ This brings them together and they spend

The teacher will then ask the students to manipulate their whirligig how they would like and see how it moves when dropped. The teacher will also add in that their whirligig will need to have a paper clip on it.

Step2: Take the end of the string and weave it under the loop created between the first and second loops. Make a “stumbling block” at the thread of every knot. Each of the stumbling blocks should be at the midpoints of the threads. When weaving remember to pull the string tight but not too tight. After you make the first row of the stumbling blocks, continue weaving the string between the new segments while making new stumbling blocks between those. As the circle gets smaller and smaller pull the string tighter and tighter each time. (Feel free to add a few gemstones along your weaving to make a design).

Lentigo simplex: this is the most typical form of lentigo, they are ovel or round in shape with a diameter of 3-15mm. Usually found at birth or develops in early childhood, also known as juvenile

This shape is again, the hexagon. When anything comes into the universe it tries to become the most efficient shape it can possibly be. An example that Mr. Du Sautoy gives is bubbles. Bubbles are

Frisbees are disk-shaped toys. They are able to fly because they utilize Newton’s Third Law and Bernoulli’s Principle. Bernoulli’s Principle states that as a moving fluid’s speed increases, its pressure decreases. Newton’s Third Law states that for every force, there is an equal and opposite reaction force. Human technique greatly affects how well a frisbee

Place a wooden board with a length of about two meters horizontally. Measure one meter along the board and mark the location. Raise the marked location anywhere from 5 to 10 cm and use a clamp to hold the board still at that height. Grab your first object, record its mass and radius from the axis of rotation, and put it on the marked location. Have one person start the timer when you release the object from rest at the top and record the time it takes for it to reach the bottom. Make sure no slipping occurs and the object follows a linear path downward. Do at least three trails for every object. You should have four different circular

In Monster Busters: Hexa Blast, there are more than 50 levels in various shapes. A portion of the sheets are heart-molded, while others are geometric, others look like creatures, and so on. What they all have in like manner, however, are the hexagonal cells.

The first type is action origami; it is simply origami that moves. An example is the jumping frog. The second type is modular origami; it is many identical pieces of paper that are assembled together to form a more complex, 3D shape. An example is the Sonobe cube by Jo Nakashima; it was assembled with 96 pieces. This is also an action origami because it can move too. Last but not least, wet folding; it involves dampening the paper with water to create gentle curves, as opposed to the straight folds from other methods. This is mainly use to make origami animals. An example is the lion made by Hoang Tien Quyet; you can see the curves on the mane and the tail of the lion. I told you about the 3 main types of origami, such as action, modular, and wet folding, now I am going to tell you how to use your

Reptangles is the only toy where two pieces can connect in 100+ combinations! Reptangles are construction toys that have a turtle-like shape. Reptangles help develop mathematical and geometric skills in a fun and imaginative way. Unlike a multitude of other construction toys, such as Legos and wooden blocks, Reptangles were developed in a distinct, polyhedra shape that can be used to create unique one of a kind build. Consisting of 24 pieces in a box and a starter puzzle and build guide, Reptangles is the perfect toy to keep children interested and entertained while also developing motor skills in the future.

Duncan is positioned as one of the largest Yo-yo manufacturer in the world. The yo-yo boom has been decreased rapidly with the fast pace technology and the invention of more varieties of toys and games. Duncan new product “Yo-yo Light Keychain” is to be marketed in anticipation of its next comeback.

Our objective in this science venture was to make a pendulum ride for Northwood High School that could be securely utilized by understudies. We needed to make a ride, "with a time of precisely 1.5 seconds, which will give a ride that is not too quick, not too moderate, but rather simply right" (Northwood Land Article 1). The ride couldn 't be more prominent than 75 cm, it couldn 't make an edge more prominent than 45 degrees, and distinctive quantities of individuals could be on the ride at once so we should have been ready to have diverse weights that still prove with the security capabilities. Our three theories for this venture were that adding excessively numerous individuals to the ride will make it go ease sufficiently back to achieve the objective time frame time, expanding the point by an excessive amount of will make the ride go too quick which may get individuals debilitated, and in conclusion, an expanded string length would build the period time. So as to test our speculation, we needed to figure out how to test distinctive varieties of the ride to discover which variety work. We chose to join the elements of weight, point, and string length to discover which mix of the three would make a period time of 1.5 seconds. For each of the three string lengths we picked, we balanced it to three unique weights and three distinct points. Altogether, we needed to make three information tables.