grade 4 topic from science DAY AND NIGHT.pptx

ppt for grade 4

1. DAY AND NIGHT

2. A model of the earth The globe is a model of the Earth . The Earth is tilted on an imaginary axis like the globe.

3. THE EARTH SPINS The Earth turns round and round or spins all the time on its axis. The Earth spins in an anti clockwise direction. This is the opposite way to the hands on a clock The Earth does one complete turn on its axis every 24 hours.

4. Thank you By ONISH CHAWLA 4B