DIY Gift Prank Project: That Will Remind Your Childhood! Watch Video (Youtube) Watch Video (DailyMotion)
Birds too mourn when their loved ones die Scientists have found in their research that it does to birds, dead birds are usually gathered around them as if they are celebrating mourning.
Elements, Compounds and Mixtures Question 1: Say some names of mixtures in daily life. Question 2: Say some names of pure substances in daily life. Experiment 1 Materials: charcoal, filter paper, funnel Procedure:...