Eisco GP00004 Garage Physics Pythagorean Theorem Puzzle Kit

Eisco GP00004 Garage Physics Pythagorean Theorem Puzzle Kit - Young children can use the kit to explore basic shapes and similarity. Elementary-school children can engage in solving the central puzzle of the Pythagorean theorem - forming squares that represent the squares of the hypotenuse and shorter sides. Middle-school students can use the puzzle to work out three algebraic proofs of the Pythagorean theorem, including the proof put forward by President James A. Garfield. High-school students can use the kit to explore units of measure and reason out Einstein's proof of the Pythagorean theorem.