Kidz Learn Rocks vs CloudLabs Force

Kidz Learn - Rocks is an educational app about different types of rocks found in nature. This app categories and provides a detailed explanation on rocks, types of rocks, and the app also has a video on rocks.This app is entertaining as it has fun and simple animation while describing the external and the internal factors that cause different rock formation. There is also a fun quiz section with questions to review one's knowledge on rocks.

In this simulator, you need to determine the force that must be applied by a motor so that a load can be lifted. The system used to lift the load has three pulleys, and you need to use exponentiation to determine the force that must be exerted by the motor in accordance with the number of pulleys used. The simulator provides a traction motor, pulleys, a scale, a cargo basket, and weights.