Carolina Exclusive • Carolina STEM Challenge


750032 Boats and Buoyancy Kit (in use) Boats and Buoyancy Kit


“Anchors away” as design teams work to build a better boat starting with the classic aluminum foil model. They discover whether shape, size, or material (foil, clay, wood, or a combination) is the key to success for the class challenge to sup- port the maximum load. This simple yet challenging lab activity invokes critical thinking and problem solving while reinforcing engineering, buoyancy, and density principles. Includes instructions. Pennies and water needed but not supplied. Sup- ports 15 design teams.


750032 Per kit


750024 Cartesian Divers Kit Cartesian Divers Kit


Experience the ups and downs of science, technology, engineering, and mathemat- ics (STEM) with Cartesian divers. The pressure is on to produce the best divers for the classroom challenges of object retrieval, sequential descent, fastest descent, or fastest round trip. This hands-on design challenge reinforces concepts such as gas laws, density, pressure, and floating and sinking. Materials support 15 design teams. Includes instructions and bottles.


750024 Per kit


Explore Carolina STEM Challenge® Emerging Energies Series kits starting on page 170.


More Carolina STEM Challenge® kits for


environmental science, physical science, and other subjects are in development. To see them as soon as they are available for purchase,


visit Carolina.com/STEMchallenge.


750030 Projectile Launcher Kit (above); in use (right)


Projectile Launcher Kit Combine 2 student favorites—building and mak- ing things fly—to investigate projectile motion and apply real-world, engineering problem solv- ing. Student teams each construct a desktop launcher from a swing-arm protractor and then experiment with launch angles, launch mecha- nism, and types of projectiles. Once each team


has developed its best launcher, start the class challenges for best distance, height, and accuracy. Includes instructions with details on analyzing collected data with kinematic equations. Supports 15 design teams.


750030 Per kit 100% satisfaction guaranteed valuable teacher resources: carolina.com 175


Carolina STEM Challenge


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