Most dust particles in your house are made from dead skin!
67
The bark of an older redwood tree is fireproof.
65
Out of all the senses, smell is most closely linked to memory.
146
Most dust particles in your house come from dead skin.
48
Aluminum used to be more valuable than gold!
84
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
304