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Make an Origami Jumping Frog

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Make an Origami Jumping Frog Powered By Docstoc
					Make an Origami
 Jumping Frog
1. Start with a regular 8.5” x 11”
sheet of paper.
2. Fold the top right corner down
until the top left angle is bisected.
3. Unfold and repeat step two starting
with the left corner this time.
4. Your creases will create an X. Turn
your paper over and fold the top of the
X down onto the bottom of the X.
5. You should have what now looks
like an asterisk in crease marks.
6. Tucking in the middle of the
asterisk, fold the top down until it
matches the bottom of the asterisk.
7. Fold the flaps on the left and
right up to the top.
8. Fold the left and right edges to
the middle.
9. Fold the bottom edge upward.
10. Then fold the edge back down
until it lines up with the bottom.
11. Flip over your frog and run your
finger down the back to make it jump.
Questions:

  What are some examples of points on
   the frog?
  What are some examples of lines on the
   frog?
  What are some examples of planes on
   the frog?
  If two planes intersect, what is their
   intersection?
Answers:
  What are some examples of points on the
   frog? Any of the corners of the frog, or you can
   draw points on the frog
  What are some examples of lines on the frog?
   Any of the edges of the frog, or you can draw
   lines on the frog
  What are some examples of planes on the
   frog? Any of the flat surfaces
  If two planes intersect, what is their
   intersection? A line – see where the flat
   surfaces meet. The flat surfaces meet at an
   edge.

				
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posted:2/1/2012
language:English
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