yes,i want simple but good science project on reflection of sound can you help me
Working model for what, exactly?
see your physics book
Don't make it
COLING BELL give the lsit of working models in the wikipidea
Gyroscope will make a good working model .
windmill
talim and suchi paps
A simple working model in physics could be a pendulum. It demonstrates principles like the relationship between potential and kinetic energy, periodic motion, and the concept of equilibrium. By releasing the pendulum from an initial position and observing its motion, one can understand how various factors such as length, mass, and angle affect its behavior.
a physics model can be excellent if it has a right demonstration correct working and display and capability to impress the audience right;y
working model of noise pollution for class 3
A Burgular Alarm
There are several ways one can make a working model of an earthquake. You can use an empty 2 liter bottle, clay, baking soda, and dish detergent to make a working earthquake.