www.wintergreen.ca Oil Spill Clean up an oil spill to protect sea life. Water Shortage Energy Crisis Build a working solar still to desalinate water. Create a solar panel system to collect, store & use solar energy. PP370X ■ GLOBAL CHALLENGES PROJECT-BASED STEM KITS Students complete meaningful projects to solve real-life problems faced around the globe—using STEM skills to find inventive solutions! Each kit includes an attention-grabbing card that intro- duces a modern-day problem—such as an oil spill—plus 4 student booklets that help kids explore the issue in depth. After conducting their research, students use the information they’ve learned to complete a hands-on STEM project, like building and testing a model home that runs on solar power! Each kit comes complete with materials for each project, plus an extensive 24-page guide with 10 detailed lesson plans— from introducing the topic to assessing students’ final project presentations. All 3 kits. 319.95 Each kit is also available separately. PP371 ■ Water Shortage Kit Students combat the water shortage problem by turning saltwater into clean freshwater— using a plastic tub, mirrors, angle blocks and more! Tub measures 11". 114.95 PP373 ■ Energy Crisis Kit Kids explore alternatives to fossil fuels…and de- sign a solar panel system that powers a lightbulb! With solar cells, rechargeable batteries, pieces to build a 7" house and more. 114.95 PP372 ■ Oil Spill Kit Children discover ways to protect wildlife as they clean up a mock oil spill—using foam pieces, ab- sorbent fabric, oil dispersant, sea life figures, feath- ers and more. Water tray is 141 ⁄2". 114.95 Grade Level 3 4 5 TT759 ■ BUILDING BRICK STEM CHALLENGE KIT Young engineers boost STEM skills as they complete one hands- on challenge after another—from constructing a spinning windmill to building a solvable maze! Students simply choose a challenge card, use the snap-together building pieces to engineer a solution…and then test their creation, revising and retesting until their design is successful. Our kit includes over 250 building pieces and 10 double- sided challenge cards with possi- ble solutions on the back. Cards measure 81 ⁄2" wide. 69.95 Grade Level 3 4 5 STEM 133