Question

Could anyone suggest me a biology working model for class IX
NOTE: It should be something different!
And the model should NOT be related to human physiography systems, like- heart, lungs, kidneys etc..........

Answer 1

you can make model of animal cell and plant cell.fix switches near the important partsas the viewer will come to u,ask them to press the switches.the switches must be connected to led bulbs near the led bulbs write the name of the respective part

Answer 2

Make a ANIMAL cell model. Set it up to be interactive- Take a few bulbs, do some wiring, and set up a switch- When someone pulls the switch, the bulb will activate lighting up the model, such as that. Glad to help