How to make a bow

  Likely one of the first bows you learned to tie, the classic bow is still a timeless gift topper.

Step 1

  Being careful not to twist the ribbon, fold the ribbon length back and forth, forming two loops at the top and......continue reading

Comments

Post a Comment

Popular posts from this blog

Riddles Q: Tuesday, Sam and Peter went to a restaurant to eat lunch. After eating lunch, they paid the bill. But Sam and Peter did not pay the bill, so who did? A: Their friend, Tuesday. Q: What gets broken without being held? A: A promise. Q: What is always coming but never arrives? A: Tomorrow Q: What goes through towns and over hills but never moves? A: A Road Q: What has Eighty-eight keys but can’t open a single door? A: A piano Q: What has a neck but no head? A: A bottle Q: A monkey, a squirrel, and a bird are racing to the top of a coconut tree. Who will get the banana first, .... continue reading ....
Read more

Saprophytes - RainForest Decomposers

Image
Saprophytes are the organisms that act as the rainforests decomposers, competing with the heavy rainfall which constantly washes away nutrients on the forest floors. Some fungi, called mycorrhizals, are examples of plant life that carry out this function. Decomposers work extremely efficiently and, together with the warmth and wetness which helps accelerate decomposition, can often break down dead animals and vegetation within 24 hours. Decomposition in montane forests, which are colder and less humid, however, can sometimes take up to six weeks. Many saprotrophs are so small, called microbes, that they cannot be seen with the naked eye. Other decomposers, which include insects, grubs, snails, slugs, beetles and ants, aid in recycling valuable nutrients from dead organic matter which is then released back into the soil to be reabsorbed rapidly by plants and trees. Decayed matter contains essential nutrients like iron, calcium, potassium and phosphorous all of which are necessary to pro...
Read more

Aubauf Method - Building Up

Image
Atoms Are Built Up by Adding Electrons Although the nucleus of an atom is very dense, the electrons around it can take on a variety of positions which can be summarized as an electron configuration. An element's electron configuration can be represented using energy level diagrams, or Aufbau diagrams. The Aufbau principle (from the German Aufbau meaning "building up, construction") describes a model-building method in which an atom is "built up" by progressively adding electrons. As electrons are added, they assume the most stable shells with respect to the nucleus and the electrons already present. Filling in an Aufbau Diagram The order in which orbitals are filled is given by the Madelung rule. The rule is based on the total number of nodes in the atomic orbital, n + ℓ, which is related to the energy. In this context, n represents the principal quantum number and ℓ represents the azimuthal quantum number. The values ℓ = 0, 1, 2, 3 correspo...
Read more