Balloons are Just One of the Gifts From Trees

Balloon Trees, the new title from Sylvan Dell, written by Danna Smith and illustrated by Laurie Allen Klein, reveals that the rubber that makes up balloons, balls, tires, shoes and many more things actually comes from trees! What other surprising things do you think trees give us?

The house you live in may be made from wood from trees; that’s obvious, but did you know that that house is filled with gifts from trees also? Do you like that your parents are less grumpy in the morning when they have their coffee? You can thank the coffee arabica tree for that, a 20 foot evergreen that grows in warm climates of the world. A cup of hot cocoa has made a long journey from cocoa trees along the equator to reach your kitchen. Maple syrup, cinnamon, fruits, nuts, and many more delicious items also come from trees.

Ever wonder how jelly candies get so goopy and great? Check the ingredients and you’ll find “gum arabic” in the list. Gum arabic is hardened sap from an acacia tree, and it’s used in foods like desserts to lend its goopy texture to them. It is also a key ingredient in glues, paints, and many other products that manufacturers want to make ‘slimy,’ ‘goopy,’ or ‘jelly.’

“Cellulose” is part of the ‘skin’ of trees, and when manufactured it can become “Rayon” clothing to make our own skin warmer. Cellulose is even an ingredient in foods and beauty products, lending its texture to them to make them ‘thicker’ or ‘heavier.’ When fat is removed from some “diet” or “fat-free” products, cellulose is often added to try and make the food ‘feel’ the same in a person’s mouth as before.

Trees also give us many kinds of medicine, such as aspirin, and even the first medicine for fighting malaria, “quinine.” If you’ve read our book, The Most Dangerous, you know how harmful the mosquito-spread disease malaria can be. Without the discovery of quinine from Peruvian trees, malaria would have harmed that many more people, and maybe even changed world history! Soldiers in WWII that fought in the Pacific jungles took quinine everyday, and it helped the building of the Panama Canal, and the Dutch and English to build their historical empires!

Of course, this is only the beginning of the gifts that trees give us. Say “thank you” back, by planting a tree, or at least reading a Sylvan Dell book under the shade of one!

Goodreads Book Giveaway

Balloon Trees

by Danna Smith

Giveaway ends May 10, 2013.

See the giveaway details
at Goodreads.

Enter to win

 

The Quantum Classroom

Quick! What’s behind you right now? Did you peek over to see desks, the wallpaper, students, books, or toys? Were those objects there even before you looked at them? Are they there now, even though you’re reading this instead of seeing them? As strange as it sounds, some scientists believe that nothing exists definitely until someone measures it, such as you did with your eyes and ears. These scientists work in a field of science called Quantum Mechanics.

In the early 1900s, smarty-pants scientists like Albert Einstein, Niels Bohr, and Werner Heisenberg studied, experimented and argued over the question of what light was made of. Light was very mysterious to scientists at the time, because in some experiments it acted like a wave, similar to the invisible radio and magnetic waves all around us. In other experiments though, light acted like a particle, a solid object like a Pop Tart, a textbook, a penny, a skyscraper… Anything that’s in one place and that weighs something is a particle. It didn’t seem to make sense for something to be an invisible wave and a solid particle at the same time, but in test after test, light was both! You might think it was time for these scientists to turn in their labcoats and get new jobs… this was too hard to figure out! Instead of giving up though, the scientists continued experimenting and studying the subject until they found a solution: light is a wave until it gets observed, then it becomes a solid particle!

This was huge news for scientists. If light acts like this, then other solid objects may not be so solid after all too. The scientists studying Quantum Mechanics presented this thought-provoking possibility: that that the world is actually a wave of possibilities until we observe it, then it becomes the solid place we can feel, touch, taste and smell. It’s a bit like hiding trash under your bed: if you can’t see it, it’s not there!