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Why do dogs wag their tails?
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Why do cats purr?
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Why do spiders spin webs?
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Why do kangaroos have pouches?
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Why do snakes shed their skin?
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Why do chameleons change colors?
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Why do fireflies glow?
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Why do penguins huddle together?
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Why do some animals hibernate?
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Why do some plants eat insects?
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Why do cacti have spines?
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Why do trees lose their leaves in the fall?
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Why do mushrooms grow in circles?
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Why do roses have thorns?
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Why do bananas curve?
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Why do pineapples have a rough exterior?
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Why do onions make us cry?
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Why do chillies taste hot?
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Why do some fruits ripen after being picked?
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Why do leaves change color in the fall?
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Why do some flowers open at night?
0
Why does wood burn?
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Why does paper turn yellow with age?
0
Why does chocolate melt in your mouth?
0
Why does coffee stain?
0
Why does butter turn rancid?
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Why does cheese age?
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Why does bread rise?
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Why does milk spoil?
0
Why does wine ferment?
0
Why does oil float on water?
0
Why does salt dissolve in water?
0
Why does baking soda react with vinegar?
0
Why does ice cream melt?
0
Why does the moon look larger on the horizon?
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Why do rainbows appear after rain?
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Why does hair turn grey with age?
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Why do some people have freckles?
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Why do we have fingerprints?
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Why do we have different blood types?
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Why do we grow taller when we are young?
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Why do we have different hair colors?
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Why do we age?
0
Why do we have allergies?
0
Why do we have dreams?
0
Why do we need sleep?
0
Why are some people left-handed?
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Why do we blink?
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Why do we have tears?
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Why do we have different skin colors?
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Why is it harder to breathe at high altitudes?
0
Why do some people snore?
0
Why do we get goosebumps?
0
Why do we yawn?
0
Why do we get hiccups?
0
Why do we sneeze?
0
Why does stretching feel good?
0
Why do we feel hunger?
0
Why do we feel thirsty?
0
Why do we get headaches?
0
Why does brain freeze happen?
0
Why do we get dizzy?
0
Why do we get car sick?
0
Why do our eyes hurt when we look at the sun?
0
Why do we see stars when we rub our eyes?
0
Why do we get sunburn?
0
Why do we get wrinkles?
0
Why do our fingers prune when wet?
0
Why does a balloon pop when it is pricked?
0
Why does glass shatter when it is dropped?
0
Why does soap form bubbles?
0
Why does a candle flame go out when we blow on it?
0
Why does a boomerang come back?
0
Why do magnets attract and repel?
0
Why does static electricity cause our hair to stand up?
0
Why does iron rust?
0
Why does the Leaning Tower of Pisa lean?
0
Why does the Eiffel Tower not melt in the sun?
0
Why do bridges arch?
0
Why do skyscrapers sway in the wind?
0
Why does a compass always point north?
0
Why do ships float?
0
Why do planes fly?
0
Why do cars have wheels?
0
Why do trains use tracks?
0
Why do bikes stay upright when moving?
0
Why does a parachute slow down a fall?
0
Why do we use money?
0
Why do we pay taxes?
0
Why do we have jobs?
0
Why do we go to school?
0
Why do we have laws?
0
Why do we have governments?
0
Why do we vote?
0
Why do we celebrate holidays?
0
Why do we have traditions?
0
Why do we have religions?
0
Why are there different languages?
0
Why do we have time zones?
0
Why is the sky blue?