Quizzes & Puzzles1 min ago
Science
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Is it just the schools i've been at, or are most science teachers rubbish with technology? Neither of my chemistry teachers can use a smartboard properly. The science teachers I had in the lower part...
Hi there, Recently, the fishes in my tank started dying out.I have no idea why it's happening may be, there time was up but i noticed that the fish started floating after it's death and i thought this...
How good or bad is a disc shape for flying? We all know that frisbee's can go quite far but this is because they're thrown if a ufo it had an engine on it where would it go, and wouldn't it make the...
If you injected a male subject with the testosterone from a Bull shark, a Silverback Gorilla and Rodeo Bull on a weekly basis for 2 months would there be any increased rage in the human test subject?
show an open ball is open
I've jut removed a 330ml bottle of carbonated Indian tonic water out of the fridge to make a G&T. When I removed the bottle, it felt very cold and had ice crystals on the outside. Nevertheless,...
Please Calculate the force of air resistance on the bucket and show your steps please.
How do they synchronise frequencies of all those turbines to feed on to the grid system as there must be many variables
show that {o}U{1/n|nεN} is totally bounded
Are there any nutrients from the apples left in cider or are they all processed out?
Is there a general formula for calculating the answer to a question like this one? If an item has been bought for £500 after a reduction of 60% on the original price, what was the original...
show that 2^1/2 is irrational numbre
show that a finite T is discrete
show that (N,R(N) is not compact
Has anyone ever found an explanation for apparently inexplicable migration ? I'm thinking of humming birds that migrate as far as Canada and seabirds that migrate thousands of miles almost from one...
According to info on internet, the magnet poles of the earth are in the process of shifting? a?s they have done before in the earth's past. As they are changing slowly over hundreds or thousands of...
sorry squarebear must have hit the wrong key - thanks anyway jomoby
12a derived si unit of electrical capacitance equal to one coulomb per volt (5) 17a practice or philosophy of going naked especially for reasons of health (6) 23a the _ isle informal nickname for the...