12 INCH BRIDGE CHALLENGE - STEM

Can you design a 12-inch bridge using only two sheets of paper that are only 11 inches long? Each bridge design should use only two sheets of paper, no tape. The bridge must be supported with bridge piers at least 2 inches tall. Test your bridge designs with weights to see which is the strongest! Lego: Disaster Island: https://youtu.be/Pewvsn49LSs Lego Puzzles and Lego Puzzle Boxes: https://youtu.be/YIEc313wCD4 Lego Symmetry: https://youtu.be/DkiZql_jsn0 Lego Marble Mazes https://youtu.be/sjHzn4TsGj8 Keva Planks: Icy Sledding Slopes: https://youtu.be/abDMQfDYr08 40 Planks, 6 Ways: https://youtu.be/5cx0LFw_vwo 40 Keva Plank Tower Challenge: https://youtu.be/A3pVMVo2WKc Keva Plank 3-2-1 Challenge https://youtu.be/bqeF4Y2pRzo Keva Plank Table Challenge https://youtu.be/LUEo4llFVHU Keva Plank Ramp Challenge https://youtu.be/De3UiU-cKQQ Snap Cubes: Snap Cube Spinners https://youtu.be/hu-Qvk4bKkg Reverse Rubik’s Cube Snap Cube Challenge https://youtu.be/gbX-J_pjhQU 10 Apples Up on Top https://youtu.be/439B_S7uWLE Pattern Blocks: Pattern Block MVP Challenge https://youtu.be/E0q74-wXnH4 Snowflake Geometry Lesson: https://youtu.be/RG_ubOEZQqw Paper: 12 Inch Bridge Challenge: https://youtu.be/Xx2BNkayPPo If I Built a School: https://youtu.be/eo5F4TQxWUs Snowflake Geometry Lesson: https://youtu.be/RG_ubOEZQqw Engineering the Slow Fall: https://youtu.be/4fXxTe_PXFM Fall Leaf Collage: https://youtu.be/74LsMBVcDKQ Apple Picker: https://youtu.be/EXOI0Xzas_0 Cargo Paper Airplanes: https://youtu.be/nxvtnB02LaI Little Red Riding Hood's Basket Challenge https://youtu.be/w8H1kRBsZzg Paper Towers STEM Challenge https://youtu.be/bn3g9oOksRw Paper Boat Challenge https://youtu.be/II55uuTEsEMSTEM Paper Bridges https://youtu.be/MADrHzK-Frs Paper Bridge Challenge https://youtu.be/xY62fM4wGVI Longest Paper Chain Challenge https://youtu.be/oRvxnx9NmJs Bunny Copters STEM Activity https://youtu.be/XAmzQHk_WUQ Other: Sir Charlie's Deserted Island Survival Challenge: https://youtu.be/jx85FiMJaPc How to Catch an Elf: https://youtu.be/vwUteRtaTKs Tippy Tippy Tippy Hide: https://youtu.be/2mw31Nr6dzc Muncha Muncha Muncha: https://youtu.be/nCzpkugncK4 Elf on a Shelf or Gnome on a Home: https://youtu.be/t3scfC-gC54 Trap a Turkey: https://youtu.be/JAsbCCqIqJI Animal Habitats: https://youtu.be/tzxogL8kbIs Fall Leaf Attribute Sorting: https://youtu.be/Yh2_Mf3V6BA STEM Raft Challenge https://youtu.be/HrDOHD-Dc2U Chromatography Butterflies https://youtu.be/XbOJPvALheg Ice Cube Challenge https://youtu.be/2LVki00dye8 Slowest Marble Run Challenge https://youtu.be/6ScOtzu-OMs Oozy Oobleck Science Experiment https://youtu.be/KaWUrNoV4pQ Tinfoil Boat STEM Challenge https://youtu.be/s6cWqzDBryo DIY Lava Lamp Experiment https://youtu.be/fSGCTS8vTfY Gravity Glue Rock Stacking Challenge https://youtu.be/8jdiXAnKBcc Bubble Solution Science Experiment https://youtu.be/4oMZV559KGM Zipline Activity https://youtu.be/CM_RAKTdggA