Question

innovative project of science

Answer 1

working windmill, or Rainwater harvesting

Answer 2

☺Hey mate, here is the answer you were looking for........

Here are some ideas for innovative science projects:—
>Rooftop Rainwater Harvesting
>Lemon battery
>Potato battery
>Drone
>Fire Alarm
>Rain Alarm
>Laser Alarm
>Clap Switch
>Blind person's cane with sensors
>Depiction of the use of Radar

HOPE IT HELPS YOU DUDE ✌✌