Jan 6, 2017 - Explore Emily Pierce's board "Straw towers" on Pinterest. See more ideas about stem projects, stem science, stem challenges. Paper Tower Challenge Challenge Using only 20 pieces of paper build the tallest tower possible. Materials • Nomorethan20piecesof8.5”x11”paper(standard printer paper size). • Scissors. Guidelines 1. You may use up to 20 sheets of 8.5” x 11” paper. No cardboard or card stock! 2. No adhesives, tape, or other structural assistance. 3.Easy Prep. These five challenges use easy to gather materials and can be prepped in minutes. One requires a wacky material but I will give you tips about that one. Take a look at: Egg Towers. 12 Straws Towers. 12 Cards Towers. Tennis Ball Towers. Water Towers.• The experiment will consist of building a tower 3 feet tall that will support a 3-pound weight, us-ing paper, straws, plastic trays, tape, rubber bands, and string . • Students will work in groups of three and have thirty minutes to complete the project . Electrical tower with power lines. Pyramids made from magnetic construction toys.Mar 5, 2020 · Easy Prep. These five challenges use easy to gather materials and can be prepped in minutes. One requires a wacky material but I will give you tips about that one. Take a look at: Egg Towers. 12 Straws Towers. 12 Cards Towers. Tennis Ball Towers. Water Towers. Design Challenge: Building a Bridge. This activity is a great introduction to design thinking because it will capture your child’s interest in a way that is fun and empowering. The challenge is to design a bridge that is made of marshmallows and toothpicks. The bridge must be able to connect two tissue boxes that are spaced six inches apart. Build a Tower Grades K-4 Learning objective: Students will develop teamwork skills as they work together to design and construct a tower, problem-solving along the way. These are key skills needed in engineering and scienti˜ c disciplines. ★ One large handful of popsicle sticks 1. Have the students form teams of 3 to 5 kids. 2.Cube Tower Mats (1-20) -Great for Math Centers -Build Cube Towers on top of each number with equal number of cubes -Fun/Colorful Building Mats -6 Mats (1-10), 6 Mats (11-20) -Use with Unifx or Locking Cubes Simply Print and Laminate. Can be used as Whole Group Activity, Small Group, or as an Independent Word Math Station/Center Activity. Nov 21, 2022 · Large group. Students review what internal and external forces are and begin to explore the purpose and uses of tall towers in the world. Action: Design, Build and Test and Share a Prototype. 40 minutes. Small group. Students design, build and test a tall tower. Consolidation: Tall Towers and Sustainable Cities. 20 minutes. Design Challenge: Building a Bridge. This activity is a great introduction to design thinking because it will capture your child’s interest in a way that is fun and empowering. The challenge is to design a bridge that is made of marshmallows and toothpicks. The bridge must be able to connect two tissue boxes that are spaced six inches apart.You have 15 minutes to build your tower. After 10 minutes, you will be given extra marshmallows. There will be a 2-minute warning before the activity ends. Measure each tower to see which is the tallest! Variations in the Rules. Build the Tallest Tower that can hold a load, such as a golf ball or a marshmallow, depending on the materials.Present your tower to the class and have your teacher measure the height of the tower. Bear in mind that the golf ball must be supported near the top of the tower, with the bottom of the ball no more than 20% below the upper height of the tower. If the bottom of the ball is more than 20% below the top, your tower will be disqualified. Complete theFormer Seoul's tallest building. In addition to Korea's tallest observation deck, there are entertainment facilities such as IMAX Film Hall, Restaurant, Merchant, Aquarium. The 63 Tower's most famous sightseeing location is 63 Observatory. In good weather, take the glass elevator to the observation deck, you can always see the sea of Incheon.The Rules. You can only use the materials you have to build the tallest tower you can. You have 15 minutes to build your tower. After 10 minutes, you will be given extra marshmallows. There will be a 2-minute warning before the activity ends. Measure each tower to see which is the tallest! Marshmallow Tower Team Building STEM Challenge Back to School. Integrate STEM in your classroom with a Marshmallow Back to School STEM Activity!Begin building community in your classroom while introducing STEM. Students must build a tower out of marshmallows and toothpicks.The STEM Process:Students plan, design, and execute their own ideas. The 63 Square skyscraper is a Yeouido landmark commanding spectacular views of the city. Standing 249 meters (817 ft) high and comprising of 60 floors and three basement levels, 63 Square is one of Korea’s tallest and most recognized buildings. The glass elevators which serve the viewing observatory ascend at a speed of 460 meters per minute ...Building Runners. This exercise requires a set of building blocks (e.g. Lego) or construction rods, for each of 2 to 6 teams of 3 to 6 people on each team. Begin by building yourself a model that needs to be replicated by each team (do this prior to starting the activity of course).It stood as South Korea's tallest building until the Hyperion Tower surpassed it in 2003, but remained the country's tallest commercial building until the Northeast Asia Trade Tower was topped-out in 2009. The 63 Building was built as a landmark for the 1988 Summer Olympics. 63 is something of a misnomer since only 60 floors are above ground ...Jul 12, 2019 · The pom-pom had to be attached to the top of the tower. Think about it. With a marshmallow, you can just stab the spaghetti through the sticky goo. Pom-poms did not work that way. Students had to invent a way to attach them. They tied them with string (check the photo) and also made little nests of spaghetti at the top. Directions: Divide everyone into groups of 4 to 8 people. The goal of this exercise is to have your team build the tallest free standing tower with 3 x 5 cards. Here are the rules: You will be given SEVEN MINUTES to plan and build your tower. You will have FIVE MINUTES for the actual construction of the tower.The Marshmallow Challenge is a team-building game that sees teams attempting to build the tallest possible freestanding tower that can support a marshmallow at its peak. Materials vary between versions of the challenge (see the next section), but ours involves marshmallows, uncooked spaghetti, masking tape, string, and scissors. Leaning Tower of Feetza. This has got to be one of the simplest and quickest teambuilding game I know. Form small teams of approx 8 to 15 people, as equal in number as possible. Announce that each team has exactly 3 minutes to build the tallest, free-standing tower they can using only their shoes. Go. 63 SKY ART Observatory & Aqua Planet 63. From$11.68. $8.67 – 26 %. Temporarily unavailable. entry ticket. 2. Walk around the room and monitor the building of the structures. 3. Remind teams of the time. Call out when there are 12 minutes, 9 minutes (half-way), 6 minutes, 3 minutes, 1 minute, and 30 seconds left. 4. Call out when a team builds a standing structure. 5. Remind the teams that the structure must be freestanding and they cannot use their ... Before the Activity. Gather materials and make copies of the Tower Masters Research Worksheet (Gr3-5), Straw Tower Mini-Activities 1 & 2 Worksheet (Gr3-5) and Tower to the Moon Main Activity Worksheet (Gr3-5), one each per student. For younger students, use the grades K-2 versions of these worksheets, provided in the Attachment section.Former Seoul's tallest building. In addition to Korea's tallest observation deck, there are entertainment facilities such as IMAX Film Hall, Restaurant, Merchant, Aquarium. The 63 Tower's most famous sightseeing location is 63 Observatory. In good weather, take the glass elevator to the observation deck, you can always see the sea of Incheon.Instructions: 1. Choose 2 materials to build your tower & record them in your data table. Need some inspiration? Here's some great materials: cups, books, toothpicks, card, yarn, play-doh, popsicle sticks, tape, rubber bands, and so much more! 2. On a flat surface, assemble your tower using your chosen materials. 3.63 Building is a skyscraper on Yeouido (island) in Yeongdeungpo-gu, Seoul in South Korea. Despite its name, it actually has 66 floors – 63 floors above ground and 3 floors underground. Construction started in February 1980, and was completed in May 1985. At that time, the name of the building was “Daehanlife 63 Building”, but the name of ... The pom-pom had to be attached to the top of the tower. Think about it. With a marshmallow, you can just stab the spaghetti through the sticky goo. Pom-poms did not work that way. Students had to invent a way to attach them. They tied them with string (check the photo) and also made little nests of spaghetti at the top.N Seoul Tower: Our most recommended tours and activities. 1. Seoul: Half/Full-Day Private Car Charter Tour. Discover the Seoul or Gangwon-do areas with a full or half-day private charter tour. Plan your tour that caters to your interests and travel at your own pace. Book an optional guide to accompany you throughout the day. 5. After your child has finished building, it's time to test their prototype. Measure the tower's height and have your child record the height on a piece of paper. 6. Since the purpose of this challenge is to build the tallest tower possible, your child will need to create at least one more prototype and compare its height with the first tower.The team with the tallest freestanding tower once it’s been moved is the winner. (n.b. players aren’t allowed to fix any breakages while it gets moved). Talking Points. Not only is the spaghetti and marshmallow tower good as a team building activity, but it can also be used as a conversation starter for many different talking points.Oct 18, 2017 · Team Building Activity: To Build a Tower Posted by Kristin Arnold on October 18, 2017 This activity is a great tool to demonstrate the value of planning and teamwork. It works best with groups of four to ten people and requires 30 minutes. You will need a space large enough for the team to separate into smaller groups and the following materials: Time: 10:00-20:00 p.m. Phone: 1833-7001. The following is the fee schedule for admission and participation in 63 Sky Art. Individual Adults (age 19 and older) 20,000 won. Teenagers (age 13 to 18) 18,000 won. Children (age 3 to 12) 16,000 won. If there are Groups of Adults (20 people or more), then 10,000 won. Tower-Building Competition: • Each tower should be tested one at a time. • Place the books on the tower one by one, in the same order for each tower to maintain consistency. • If the tower tips over, the number of books that the tower was able to support is one fewer than the number of books placed on the tower during the trial.Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement levels – offering plenty of space to explore and amazing scenery down below to admire. However, the building is much more than an observation tower.• To construct a tower as high as possible using spaghetti (members) and marshmallows (joints). Pieces of spaghetti (members) may be broken into desired lengths. Constraints: Plan and develop your tower using the Problem Solving Process Must use 20 pieces of spaghetti or less Must use 15 marshmallows or lessIntroduce the activity by saying: “Your goal is to build a tower that matches the pre built tower.” Ask for one volunteer from each group to be their group’s representative, and explain that only the representative will be allowed to see the pre-built tower. The 63 Building, also known as the Hanhwa 63 City, is a skyscraper on Yeouido island boasting stunning views of the Han River and the city of Seoul. Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement ...Jan 6, 2017 - Explore Emily Pierce's board "Straw towers" on Pinterest. See more ideas about stem projects, stem science, stem challenges. tower design pass the 15-second test? Step 5: Record your results by photographing, videotaping, or drawing a diagram of the tower and marshmallow after the 15-second test period. Write down what happened even if the tower falls or breaks. Step 6: Based on what you learned from the first tower, design and build a second tower that you believe ... This is a handout for a Team Building Activity. The teacher divides students into groups and gives them each at least 2 sets of index cards. The students must use non-verbal communication to see which group can build the biggest tower out of the index cards. Give students a reward for the team with the tallest tower. tower design pass the 15-second test? Step 5: Record your results by photographing, videotaping, or drawing a diagram of the tower and marshmallow after the 15-second test period. Write down what happened even if the tower falls or breaks. Step 6: Based on what you learned from the first tower, design and build a second tower that you believe ... If the tower falls, your team must start over. (The tower must be completely restacked to its original form before starting again). PURPOSE: This team-building exercise helps build trust on a team by providing a safe space for participants to take risks and make mistakes. OBJECTIVE: To build the highest tower (29 stories minimum)complete the tower. The straws are worth $200 a piece the craft sticks are worth $280 a piece and the tape is $100 an inch. Your group must figure out the total cost of your tower and stay within the $15,000 maximum budget. The team that builds the tower capable of supporting a book with the lowest cost per inch wins.Skyscrapers are one of the most glorified products of civil engineering and contain an interesting history of progress and development. Students learn about the history of the world's tallest free standing structures and the basic design principles behind their success. Then, through two associated activities, students are given tower design challenges, as if they were civil engineers. They ... Feb 9, 2023 · In this lesson, we will learn about the Tower of Babel from Genesis 11:1-9. After Noah and the flood, the number of people on earth grew. They were supposed to fill the earth as God commanded, but instead stayed in one area. One day, they decided to build a tower. Feb 18, 2022 · A few of these activities could potentially be adapted for remote work by a creative team leader, but for the most part, they work best in-person and face-to-face. All of these activities can take place in the office so you don’t have to worry about coordinating transport or renting venues. Activities should ideally be scheduled during work ... RC CAR BUILDING SET Build. PDF DE CLIENTE CHEQUEADO POR ... (LR3). Measurements: 63 x 40 x 75 cm-82 076-101_AW16_CATALOGO INTERNACIONAL_BAHREIN_UAE.indd 82 ... ACTIVITY SPIN TOWER! Activities. PDF ...Marshmallow Tower Team Building STEM Challenge Back to School. Integrate STEM in your classroom with a Marshmallow Back to School STEM Activity!Begin building community in your classroom while introducing STEM. Students must build a tower out of marshmallows and toothpicks.The STEM Process:Students plan, design, and execute their own ideas. The ten activities are scheduled in a sequential order. Two loops are teed off from the main network indicating the dependence relationship between installation of precast façade, the activities for wall construction and crane-related activities. Normally, a tower crane can only be installed for a building block owing to both economic reasons andArchived from on April 5, 2015. [5] [10] [11] Empire State Building is a 102-story [c] Art Deco skyscraper Midtown Manhattan New York City. The building was designed by Shreve, Lamb & Harmon and built from 1930 to 1931. Its name is derived from " Empire State of the state of New York. Newspaper Tower Challenge OVERVIEW The aim of the challenge is to build the tallest tower possible using newspapers and paper clips. The tower must be free standing (i.e. not attached to the floor, a chair, the wall or a group member!) and must remain standing during judging. Split the group into smaller groups of 3-5.o This version of the activity is designed for younger students. In this version, individuals or groups of students have 15 minutes to build a tower out of uncooked spaghetti noodles, marshmallows, tape, and string. • Build a Tower from the Chartered Institute of Building o This version of the activity is designed for ages 14-19. The Rules. You can only use the materials you have to build the tallest tower you can. You have 15 minutes to build your tower. After 10 minutes, you will be given extra marshmallows. There will be a 2-minute warning before the activity ends. Measure each tower to see which is the tallest! Mark August 15, 2023 . Yes, JeWElle, I always like to roll one activity (and its debris) into the next one, so you share good ideas. In regards to connecting this activity to others, there are many I can think of, but other tower building exercises may be a natural fit such as Marshmallow Challenge, Leaning Tower of Feetza, Block Bridge, etc. Tower Guard is a team building activity and ice breaker that I use in my classroom to help students learn to work together. The students will work in small groups to build a guard tower out of index cards. At the end of the design period, the tower will be tested by placing a "guard" on top of the tower. Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement levels – offering plenty of space to explore and amazing scenery down below to admire. However, the building is much more than an observation tower. Introduce the activity by saying: “Your goal is to build a tower that matches the pre built tower.” Ask for one volunteer from each group to be their group’s representative, and explain that only the representative will be allowed to see the pre-built tower.Instructions: 1. Choose 2 materials to build your tower & record them in your data table. Need some inspiration? Here's some great materials: cups, books, toothpicks, card, yarn, play-doh, popsicle sticks, tape, rubber bands, and so much more! 2. On a flat surface, assemble your tower using your chosen materials. 3. Tower STEM Challenges: 5 Icebreaker Activities. lays a critical foundation for more intensive STEM . Working as a team, they will learn lessons in communication, innovation, hidden assumptions, and creativity that are central to the engineering process. Click here for an editable STEM journal to use with distance learning, including digital and ...Feb 7, 2023 · 9. Balancing Towers. This construction and balance game is sure to become one of your kids’ favorite activities! It provides a great opportunity for children to learn physics concepts like gravity, mass, and kinetic movement. It’s perfectly designed to help with attention and concentration disorders. • To construct a tower as high as possible using spaghetti (members) and marshmallows (joints). Pieces of spaghetti (members) may be broken into desired lengths. Constraints: Plan and develop your tower using the Problem Solving Process Must use 20 pieces of spaghetti or less Must use 15 marshmallows or lessIn this lesson, we will learn about the Tower of Babel from Genesis 11:1-9. After Noah and the flood, the number of people on earth grew. They were supposed to fill the earth as God commanded, but instead stayed in one area. One day, they decided to build a tower.What forces cause the tower to tip over? Buildings fail when engineers do not use designs and materials . that are strong enough to resist compressive and tensile forces. 4. What features of the design helped your tower to reach new heights? Answers will vary. 5. After testing, what changes did you make to your tower? Answers will vary. 6. 2. Extension Activities - Optional extensions for students. 3. Implementation Schedule - A two-week calendar with suggested daily activities. 4. Tower Log - Record observations and plan, design and evaluate your structure. 5. Tower Sketch - A grid to plan your team’s design. 6. Basic Tower Design - Covers legs, columns and bracing. 7.2. Walk around the room and monitor the building of the structures. 3. Remind teams of the time. Call out when there are 12 minutes, 9 minutes (half-way), 6 minutes, 3 minutes, 1 minute, and 30 seconds left. 4. Call out when a team builds a standing structure. 5. Remind the teams that the structure must be freestanding and they cannot use their ... TOWER CHALLENGE Follow the steps below to design and build a tower. Your tower must be able to stay standing when wind blows on it and should be able to support a large weight. DESIGN REQUIREMENTS: Your goal is to build a tower that can stay standing even with powerful winds and which can hold as many books as possible. You may only use the givenArchived from on April 5, 2015. [5] [10] [11] Empire State Building is a 102-story [c] Art Deco skyscraper Midtown Manhattan New York City. The building was designed by Shreve, Lamb & Harmon and built from 1930 to 1931. Its name is derived from " Empire State of the state of New York. Feb 9, 2023 · In this lesson, we will learn about the Tower of Babel from Genesis 11:1-9. After Noah and the flood, the number of people on earth grew. They were supposed to fill the earth as God commanded, but instead stayed in one area. One day, they decided to build a tower. The 63 Building, also known as the Hanhwa 63 City, is a skyscraper on Yeouido island boasting stunning views of the Han River and the city of Seoul. Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement ...Marshmallow Tower Team Building STEM Challenge Back to School. Integrate STEM in your classroom with a Marshmallow Back to School STEM Activity!Begin building community in your classroom while introducing STEM. Students must build a tower out of marshmallows and toothpicks.The STEM Process:Students plan, design, and execute their own ideas. The 63 Building, also known as the Hanhwa 63 City, is a skyscraper on Yeouido island boasting stunning views of the Han River and the city of Seoul. Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement ...tower design pass the 15-second test? Step 5: Record your results by photographing, videotaping, or drawing a diagram of the tower and marshmallow after the 15-second test period. Write down what happened even if the tower falls or breaks. Step 6: Based on what you learned from the first tower, design and build a second tower that you believe ... This LOW PREP and exciting S.T.E.M. challenge will help your students get to know each other in a creative and challenging setting. This tennis ball tower challenge promotes teamwork, communication, collaboration, and creative thinking!This S.T.E.M. packet includes:-easy to use classroom PowerPoint- teacher direction sheet with list of all materials needed- 2 student reflection question sheets ...Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement levels – offering plenty of space to explore and amazing scenery down below to admire. However, the building is much more than an observation tower.Before the Activity. Gather materials and make copies of the Tower Masters Research Worksheet (Gr3-5), Straw Tower Mini-Activities 1 & 2 Worksheet (Gr3-5) and Tower to the Moon Main Activity Worksheet (Gr3-5), one each per student. For younger students, use the grades K-2 versions of these worksheets, provided in the Attachment section.The 63 Building, also known as the Hanhwa 63 City, is a skyscraper on Yeouido island boasting stunning views of the Han River and the city of Seoul. Opened in July 1985, the building is the tallest gold-clad structure in the world and a must-see landmark in South Korea. The 63 Building stands tall at 817ft and comprises 60 floors and 3 basement ...Easy Prep. These five challenges use easy to gather materials and can be prepped in minutes. One requires a wacky material but I will give you tips about that one. Take a look at: Egg Towers. 12 Straws Towers. 12 Cards Towers. Tennis Ball Towers. Water Towers.
The Amazing Bucket Tower. An original STEM Challenge for upper elementary is a student favorite. You will love the easy prep! This is going to be hard to believe, but some of our best STEM Challenges have been created by accident. The STEM Bucket Tower challenge is one of those! Building boats was another total spur-of-the-moment challenge.. Lube tech
The Basics. At 63 Building (Golden Tower), visitors can ride a glass elevator to an observation floor—home to the world’s highest art gallery—on the 60th floor. The ride to the top takes less than 30 seconds, and on a clear day, the views extend all the way to Incheon. The lower floors of the building house an indoor commercial center ... Leaning Tower of Feetza. This has got to be one of the simplest and quickest teambuilding game I know. Form small teams of approx 8 to 15 people, as equal in number as possible. Announce that each team has exactly 3 minutes to build the tallest, free-standing tower they can using only their shoes. Go.The ten activities are scheduled in a sequential order. Two loops are teed off from the main network indicating the dependence relationship between installation of precast façade, the activities for wall construction and crane-related activities. Normally, a tower crane can only be installed for a building block owing to both economic reasons and 9. Balancing Towers. This construction and balance game is sure to become one of your kids’ favorite activities! It provides a great opportunity for children to learn physics concepts like gravity, mass, and kinetic movement. It’s perfectly designed to help with attention and concentration disorders.Title On-Site Design Challenge: Paper Tower (60-80 Minutes) ID Number MS-E-OS2 Sequence and Duration • Lead In: 10-15 Minutes • Activity: 40-50 Minutes • Closure: 10-15 Minutes Age Level Middle School Essential Question What have I learned about on-site engineering challenges? Learning Objectives • TSW design and build a tower to specs. Title On-Site Design Challenge: Paper Tower (60-80 Minutes) ID Number MS-E-OS2 Sequence and Duration • Lead In: 10-15 Minutes • Activity: 40-50 Minutes • Closure: 10-15 Minutes Age Level Middle School Essential Question What have I learned about on-site engineering challenges? Learning Objectives • TSW design and build a tower to specs. Instructions: 1. Choose 2 materials to build your tower & record them in your data table. Need some inspiration? Here's some great materials: cups, books, toothpicks, card, yarn, play-doh, popsicle sticks, tape, rubber bands, and so much more! 2. On a flat surface, assemble your tower using your chosen materials. 3. Title On-Site Design Challenge: Paper Tower (60-80 Minutes) ID Number MS-E-OS2 Sequence and Duration • Lead In: 10-15 Minutes • Activity: 40-50 Minutes • Closure: 10-15 Minutes Age Level Middle School Essential Question What have I learned about on-site engineering challenges? Learning Objectives • TSW design and build a tower to specs. If the tower falls, your team must start over. (The tower must be completely restacked to its original form before starting again). PURPOSE: This team-building exercise helps build trust on a team by providing a safe space for participants to take risks and make mistakes. OBJECTIVE: To build the highest tower (29 stories minimum) For further suggestions on follow-up and other team activities, go to www.freshtracks.co.uk or email [email protected] Height of Tower Cost Efficiency –15 pointsCheapest tower 2nd tallest – 13 points 2nd most expensive – 13 points 3rd tallest – 10 points 3rd most expensive – 10 pointseat these! Instead, reserve some marshmallows as a “snack” to be enjoyed after the activity. Activity Structure: Step 1: Become familiar with the building materials. • Have your students practice using the materials a little bit by building two-dimensional and then three-dimensional shapes.o This version of the activity is designed for younger students. In this version, individuals or groups of students have 15 minutes to build a tower out of uncooked spaghetti noodles, marshmallows, tape, and string. • Build a Tower from the Chartered Institute of Building o This version of the activity is designed for ages 14-19.• The experiment will consist of building a tower 3 feet tall that will support a 3-pound weight, us-ing paper, straws, plastic trays, tape, rubber bands, and string . • Students will work in groups of three and have thirty minutes to complete the project . Electrical tower with power lines. Pyramids made from magnetic construction toys..
