Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Edzone.net • Provides education world • Provides edzone news • Provides the teacher’s toolbox • Provides for kids’ only • Brings you the latest from all over the world • Provides you with online learning where ever you have the net • PianoNanny.c om Teacher’s toolbox •FREE • Lesson plans • Printable lessons • Online testing/quizzing tools • Forms • Many specific organizational tools to help teachers in all subjects The large, connected dome structures that house the Eden Project's many plants and exhibits Garden of Eden • Introduction to How the Eden Project Works • What is the Eden Project? • Greenhouse Basics • The Domes • Plumbing and Climate Control • Long-term Goals • http://science.howstuff works.com/conservatio nists/eden.htm IT IS FALL • • • • • • • • • • Fall means shorter days and cooler nights. Trees shed their leaves saying goodbye to summer Trees that drop their leaves each fall are called deciduous trees. Why do you think dentists refer to baby teeth as "deciduous teeth"? Did you know that a tree's leaves are orange and yellow -- even in summer? Most leaves include the pigments of all three colors. It's just that the pigment chlorophyll (the pigment that makes the leaves green) is a much stronger pigment than the others. It covers the yellow (xanthophyll) and orange (carotene) pigments that are natural to a tree's leaves. But, come fall, a tree's leaves produce less chlorophyll. Now the other colors can show through. And that they do -- in brilliant explosions of color! Another pigment (anthocyanin), which produces reds and purples, isn't present all year long in most green leaves. It only shows up as the nights get cooler. Butterfly • Fold flaps C & D to the front. Fold the outside edge of each flap towards the center to allow the flaps to lie down flat. (These are the back wings). • Origami butterfly • • Before you start It is important that you know how to do two important folds that are referred to in the instructions below:Instructions Start with a (biggish) square of paper. Make a valley fold horizontally across the paper. Then make mountain folds along the diagonals. Corners A and E will make the front wings, and C and D will be the back ones. • Make a mountain fold at E. Then make a valley fold to form a little point peeking up from behind your model (This will be the head). • Fold the butterfly in half using a valley fold. Bringing wing A to wing B so that the butterfly is side on. • Valley fold along wings A and C near the head to make the body. Turn over your model and do the same on the other side with wings B and D. • Bring corners A & C together. Then bring corners B and D together. Tuck in the horizontal creases to make a triangle shape. • I hope you now have a butterfly. If you pinch the body the wings flap a little. • Fold down corners C & D to the right-angled point of your triangle. • Why not color in or decorate the butterflies you've made. • Make a valley fold across the triangle. • •