https://padlet.com/chinki_chhapia/n3gz8lei5shv Propose a solution, hypothesis or other possible answer. en-us 2017-02-16 09:18:05 UTC 2017-02-28 08:19:14 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png https://padlet.com/chinki_chhapia/n3gz8lei5shv/wish/154847491 i want to separate the mixture of salt and water suggest the best separation techniq]]> 2017-02-20 02:22:17 UTC https://padlet.com/chinki_chhapia/n3gz8lei5shv/wish/154847491 https://padlet.com/chinki_chhapia/n3gz8lei5shv/wish/156638705 1.Suggest the method to separate oil and water.
2. Suggest the formula to find speed.
3. Suggest why does earth have day and night.
4. Suggest the importance of classification.]]> 2017-02-28 08:03:05 UTC https://padlet.com/chinki_chhapia/n3gz8lei5shv/wish/156638705 https://padlet.com/chinki_chhapia/n3gz8lei5shv/wish/156640865 2017-02-28 08:19:14 UTC https://padlet.com/chinki_chhapia/n3gz8lei5shv/wish/156640865