A chain reaction machine works by triggering sequential events, like dominoes falling. Materials include levers, pulleys, ramps, marbles and recycled items like cardboard, bottles and sticks to build interactive, energy-driven sequences. Class 6 NCERT Vocational Education Kaushal Bodh Project 3 Maker ...
Tiwari Academy Discussion Latest Questions
The propeller creates thrust by spinning, pushing water backward and propelling the boat forward. Powered by an elastic band or motor, it converts rotational energy into forward motion in water. Class 6 Vocational Education Kaushal Bodh Textbook chapter 3 Project 3 ...
Jobs include bicycle mechanics who repair and maintain cycles, engineers who design machinery and toy makers creating educational models. Other roles include architects, carpenters and conservationists applying simple machines in their work. Class 6 Vocational Education Kaushal Bodh Project 3 Maker ...
Build a chain reaction machine using waste materials, combining levers, pulleys and wheels. Explore bicycle mechanics by fixing parts. Study ancient tools, and observe simple machines in household items like scissors or doorknobs. Class 6 Vocational Education Kaushal Bodh Grade 6 ...
To make a catapult, stack ice cream sticks, bind them with rubber bands and attach an ice cream spoon as a lever. Place two sticks at the base for balance, and it’s ready. Class 6 Vocational Education Kaushal Bodh Project 3 ...