Rubric for ¡Qué animalada! Endangered animals project

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Chritsmas snowflakes for the gymkhana Christmas tree

SNOWFLAKES

Rotational symmetry
6-pointed Paper Snowflakes instructions. This task will be a good example of polygons and rotational symmetry.

English video:


Spanish version:

Discovering Kirigami. Geometry for Christmas

CHRISTMAS TREES
Axial symmetry
We are going to construct a pop-up Christmas Tree using another Japanese technique named Kirigami. It will be a good example of POSITIVE SPACE and NEGATIVE SPACE.

Here you will find the template to be downloaded:

Instructions. By Robert Sabuda.

We are going to use color paper and we will use them as hanging trees.

HUGE TREE and  SMALL STARS

Triangles