A set of STEM activities for secondary school year 2 that integrate 4 interdisciplinary fields of science, technology, engineering. and math together The interior contains experimental materials and equipment corresponding to the activities. and convenient to actually use All devices are packed in a sealed box. This activity is the application of knowledge in the following areas:
Science : know the meaning of speed and velocity of an object. Design workpieces to increase or reduce friction Knowledge of gear systems
Technology : Electric-Electronic Control Mechanism
Engineering : planning work and design workpieces to be effective
Mathematics : knowledge of ratios The gear ratio is used to solve the problem.