www.wintergreen.ca PP529 ■ Electricity Lab Our classroom-safe lab makes electricity concepts easy to grasp—with hands- on experiments and ready-to-use tools! The 29 pieces come with 7 cards featuring step-by-step experiments, from testing for conductors to creating a simple switched circuit. Plus, the back of each card has background information on the scientific concept covered by the experiment—so students learn important facts as they work! 4 “D” batteries not included. 119.95 PP527 ■ Force & Motion Lab Students develop a concrete understanding of gravity, energy, friction and more…as they experiment with forces and learn how they affect motion! Children just follow simple instructions to complete 7 hands-on experiments—from creating pendulums and experimenting with friction to measuring pull forces and building inclined planes! You get 53 experiment pieces, including pulleys, spring scales, ramps, launchers and more. 119.95 PP528 ■ Magnet Lab Our ready-to-use lab has everything students need to explore magnetism—hands on! You get 7 easy-to-follow experiment cards with skill-building investigations on front and scientific information on back… plus all the materials needed for unlimited exploration and discovery— including bar magnets, compasses, electromagnets and more. Lab comes with 50 experiment pieces. 4 “AA” batteries not included. 119.95 PP226 ■ Simple Machines Lab Students discover how simple machines make work easier…as they build realistic models and perform hands-on experiments! Our lab includes high-quality, extra-durable beechwood components, plus 7 hands-on experiment cards that walk students through how to build and use a pulley, an inclined plane, a wheel & axle, and more. The cards even include information on back that explains each machine and how it’s used in the real world! Comes with 39 experiment pieces. 119.95 PP220X ■ PHYSICAL SCIENCE ACTIVITY LABS - COMPLETE SET The perfect addition to classroom science centres, our hands-on activity labs give students an engaging way to explore physical science! Each lab comes with cards that walk students through exciting, skill-building experi- ments…plus all the materials needed to complete each one. Children just display a card in the wooden stand, then follow the simple instructions to complete the experiment—and bring concepts to life! We’ve even included fascinating information on the back of each card that explains the science behind each experiment and how it relates to the real world. You get all 4 labs, each with a guide. 449.95 Electromagnets Ring Magnets Compasses Bar Magnets Brick Magnets Launchers Pulleys Static Electricity Series Circuit Switched Circuit Simple Circuit Ramps & Tumblers Spring Scales Weights Pulleys Wheel & Axle Inclined Planes Lever Grade Level 3 4 5 Science physical science 145