Science & Nature

Browse our Science & Nature quiz questions! We have compiled over 12,000 for you to use FREE!

1223 Questions

Question	Answer	Category
According To The Beaufort Scale , How Many Miles An Hour Must Wind Reach To Be Classified As A Hurricane?	74 Mph	General
When Lightning Strikes, The Air Along Its Path Heats Up Very Quickly & Very Intensely What Is Produced By This Sudden Expansion Of The Air?	Thunder	General
What Name Is Given To An Unusually Long Period Of Hot Weather Well Above The Average For A Paticular Region?	A Heatwave	General
How Far Above The Earths Surface Do Cirrus Clouds Usually Form?	Between 5 & Ten Miles	General
What Name Is Given To The Layer Of Ground That Remains Permanently Frozen Despite Seasonal Changes In Temperature?	Permafrost	General
At What Temperature Does The Fahrenheit Scale Give The Same Reading As The Celcius Or Centirade Scale?	Minus 40 Degrees	General
There Are Two Types Of Sex Chromosome, X And Y. Males Have One X And One Y But What Do Females Have?	Two X's	General
In Chemistry, What Type Of Substance Is Formed When An Acid Is Mixed With An Alkali?	A Salt	General
Which Hormone Stimulates The Nervous System?	Adrenaline	General
What Is The Old Name For The Chemical Now Called Sulphur?	Brimstone	General
Which Species Of Creature Have To Keep Swimming In Order To Survive?	Sharks	General
What Part Of The Earths Atmosphere Was Discovered In 1913?	The Ozone Layer	General
Which Organs Of The Human Body Produce Urine From Waste?	The Kidneys	General
Which Species Of Bird Has The Longest Wingspan?	The Albatross	General
In Degrees What Do The Angles Of A Right Angled Triangle Add Up To?	180	General

« 1 … 68 69 70 71 72 … 82 »