तुम मछली ही हो

तुम मछली ही हो? – Are You a Fish Hindi – STEM marine robots

तुम मछली ही हो? – Are You a Fish Hindi – STEM marine robots – This is an introduction to young readers about marine robotics. This book can be used as a science book for students in need of research material about how humans use science to observe, protect, and monitor the ocean and the animals …