On the bench · not built yet
Puppy Traits
Meet puppy litters and see which traits come from parents and which come from training and food.
Nearby on the shelf
Grade 3 · Science · Simulator
Tug of War Arena
Add teams to a tug of war; balanced forces hold still, unbalanced ones win. Predict the pattern of motion.
Grade 3 · Science · PuzzleMagnet Maze
Guide a steel ball through a maze using magnets you can't touch; static electricity levels with balloons.
Grade 3 · Science · SortLife Cycle Wheel
Spin life cycle wheels for frogs, butterflies, beans and chickens; place each stage and compare the cycles.