Results for: Falling-sand-game

In Science

How does a sand sculpture keep from falling apart?

Remember that sand can be compacted into sand stone with enough  pressure and time. The physicists will tell you all about  "interstitial bridges" and other terms that I do (MORE)

Where do you buy the sand path on my free zoo game?

If you look at the little icons on the top of the screen, there is one with a shopping cart. (The store) Click to buy products. At the top of that screen, there is another ico (MORE)

Why person get more injured when fall over cemented floor than over sand?

Cement is hard and has no "give", thus the g-force of the impact  is higher than on sand which is soft and has "give".
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What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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