natural sciences
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Did you know that shark skin’s nanoscale used to create microbe-less surfaces?
In most hospitals the surfaces which can be contaminated with bacteria are coated with chemicals that prevent the growth of…
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Did you know that Mars is known as the Red Planet because of iron oxide (like rust) in its soil?
Did you know that Mars is known as the Red Planet because of iron oxide (like rust) in its soil?…
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You may have seen birds fly as a group. Do you know why they fly in a “V” formation?
Lining up in a V gives each member a clear line of sight ahead them. It also takes less energy…
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Do you know why marshmallows blow up when it is heated?
Do you know why marshmallows blow up when it is heated? Marshmallows consist sugar syrup and gelatin. These ingredients help…
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