At 6'L x 2½'H, this giant children's weight scale station excited and active! STEAM principles come alive as children experiment through trial and error with colorful balls to discover how many they need to lift a load. To begin, place the LearnLever in a large open space, indoors or out and let students huddle around as they place the large fulcrum at the center of the bar, place balls in a bucket on one end, and see the load start to shift. Watch as answers start to emerge to the questions of, how many balls are needed to make the lever level? What happens when we shift the fulcrum to the right or left? How do we get the biggest lifting advantage?
Notches on the bar allow for quick adjustments. ABS construction is very lightweight for easy mobility yet durable to withstand routine experimentation! Set includes LearnLever (72"L x 18½"W x 30"H; 9½ lb), 66 balls, and lesson direction. Patented. Ages 4 and up.