American Educational 7-1607 Pulley Kit

The American Educational 7-1607 Pulley Kit is a great educational tool for learning about simple machines and concepts like forces, tensions, and balance. It features pulleys that are about two inches in diameter and comes with a variety of weights for experimentation. However, there are mixed reviews regarding the quality and practicality of this product. Some customers have found that the pulleys are made of brittle plastic and are not suitable for practical use. One customer mentioned that they attempted to use the pulleys to pull a small watermelon up to the second floor, but the strings kept getting tangled. Furthermore, there are complaints about the lack of instructions or activity guides included with the set. One customer mentioned that they had to use their own replacement pieces as the package was missing the string, weights, and hook. Another customer had issues with the string Constantly popping out of the pulleys, which caused frustration and time-Consuming setups. On the positive side, many customers have mentioned that the pulley kit is a great tool for classroom use. Teachers have successfully used it in middle school science classes to teach about simple machines. Some customers recommended investing in high-quality string, such as mason line, for better performance. In summary, the American Educational 7-1607 Pulley Kit is a good educational tool for learning about simple machines, but it has some drawbacks such as the lack of instructions, brittle plastic materials, and issues with the included string. It works well for classroom use but may not be suitable for practical applications.