Who produces oxygen you are breathing right now? Amazon rainforest produces 20 times more oxygen than all the people on the surface of the planet could consume. But even one breath of it could leave the amazon because all the oxygen used up there. Then where the oxygen come...
Read MoreTo prepare a slime you need: 25g – Glue 2 tablespoon – Water Some drop – Food colour (Optional) 1/2 teaspoon – Baking soda 1 tablespoon – Contact lens solution Method: Add glue in a bowl. Then add water and food colour mix it properly. Add baking soda and...
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